General Mathematics

Question: The value of` ((0.0347)^3 + (0.9653)^3)/((0.0347)^2 - 0.0347 xx 0.9653 + (0.9653)^2)`is :
A
` 1`

B
`10`

C
` 30`

D
`None

Note: Given Exp : `=((a^3 + b^3)/(a^2 - ab + b^2))` `=(a + b)` `=(0.0347) + 0.9653)` `=1`
1. Report
Question: The value of `((2.3)^3 + .027)/((2.3)^2 - .69 + .09)`is :
A
`2.6`

B
`2`

C
`2.33`

D
`2.27`

Note: Given Exp : `=((2.3)^3 + (0.3)^3)/((2.3)^2 - 2.3 xx 0.3 + (0.3)^2)` `=((a^3 + b^3)/(a^2-ab + b^2))` `=(a + b)` `=(2.3 + 0.3)` `=2.6`
1. Report
Question: The value of `((0.06)^2 + (0.47)^2 + (0.079)^2)/((0.006)^2 + (0.047)^2 + (0.0079)^2)` is :
A
`0.1`

B
`10`

C
`100`

D
`1000`

Note: Given Exp : `=(a^2 + b^2 + c^2)/((a/10)^2 + (b/10)^2 + (c/10)^2)` `=(100(a^2 + b^2 + c^2))/((a^2 +b^2 + c^2))` `=100`
1. Report
Question: The value of `((.953 xx .953 - .953 xx .047 + .047 xx .047)/(.953 xx .953 xx .953 + .047 xx .047 xx .047))`is :
A
`.886`

B
`1.1286`

C
`.32`

D
None

Note: Given Exp : `((.953)^2 - (.953 xx .047) +(.047)^2)/((.953)^3 + (.047)^3)` `=((a^2 - ab + b^2)/(a^3 +b^3))` `=1/(a+b)` `=1/(.953 + .047)` `=1`
1. Report
Question: The value of `((8.6 xx 5.3 + 8.6 xx 4.7)/(4.3 xx 9.7 - 4.3 xx 8.7))` is :
A
`13.9`

B
`3.3`

C
`6.847`

D
`20`

Note: Given Exp. `= (8.6 xx (5.3 + 4.7))/(4.3 xx (9.7 - 8.7)` `= (8.6 xx 10)/(4.3 xx 1)` `= 20`.
1. Report
Question: The value of `((.896 xx .763 + .896 xx .237)/(.7 xx .064 + .7 xx .96))` is :
A
`.976`

B
`9.76`

C
`12.8`

D
`1.28`

Note: Given Exp , `(.896 xx (.763 + .237))/(.7 xx (.064 + .936)` `= (.896 xx 1)/(.7 xx 1)` `= 8.96/7` `= 1.28`.
1. Report
Question: The value of `(25.732)^2 - (15.732)^2 `is :
A
`414.64`

B
`41.464`

C
`4146.4`

D
`4.1464`

Note: Not available
1. Report
Question: The value of `((.625 xx .0729 xx 28.9)/(.0017 xx .025 xx 8.1))`is :
A
`.3825`

B
`3.825`

C
`38.25`

D
`3825`

Note: The sum of decimal places in the numerator and the numerator and the denominator being the same,we may remove the decimal point . :.Given Exp , `= (625 xx 729 xx 289)/(17 xx 25 xx 81)` `= 3825`.
1. Report
Question: `((0.6)^4 - (0.5)^4)/((0.6)^2 + (0.5)^2)` is equal to :
A
`1.1`

B
`0.1`

C
`11`

D
`.11`

Note: Given Exp , `= ([(0.6)^2]^2 - [(0.5)^2]^2)/((.6)^2 + (0.5)^2)` `= ([(0.6)^2 + (0.5)^2][(0.6)^2 - (0.5)^2])/((0.6)^2 + (0.5)^2)` `= (0.6)^2 - (0.5)^2` `= (0.6 + 0.5)(0.6 - 0.5)` `= (11 xx 0.1)` `= .11`.
1. Report
Question: The value of `((2.697 - .498)^2 + (2.697 + .498)^2)/(2.697 xx 2.697 + .498 xx .498)`is :
A
`2.199`

B
`3.195`

C
`2`

D
`1/2`

Note: Given Exp , `=((a-b)^2 + (a + b)^2)/(a^2 + b^2)` `= (2(a^2 + b^2))/((a^2 + b^2))` `=2`.
1. Report

First Prev 33 34 35 36 37 Next Last

Question: The value of` ((0.0347)^3 + (0.9653)^3)/((0.0347)^2 - 0.0347 xx 0.9653 + (0.9653)^2)`is :

Question: The value of `((2.3)^3 + .027)/((2.3)^2 - .69 + .09)`is :

Question: The value of `((0.06)^2 + (0.47)^2 + (0.079)^2)/((0.006)^2 + (0.047)^2 + (0.0079)^2)` is :

Question: The value of `((.953 xx .953 - .953 xx .047 + .047 xx .047)/(.953 xx .953 xx .953 + .047 xx .047 xx .047))`is :

Question: The value of `((8.6 xx 5.3 + 8.6 xx 4.7)/(4.3 xx 9.7 - 4.3 xx 8.7))` is :

Question: The value of `((.896 xx .763 + .896 xx .237)/(.7 xx .064 + .7 xx .96))` is :

Question: The value of `(25.732)^2 - (15.732)^2 `is :

Question: The value of `((.625 xx .0729 xx 28.9)/(.0017 xx .025 xx 8.1))`is :

Question: `((0.6)^4 - (0.5)^4)/((0.6)^2 + (0.5)^2)` is equal to :

Question: The value of `((2.697 - .498)^2 + (2.697 + .498)^2)/(2.697 xx 2.697 + .498 xx .498)`is :