Computation

A

D

B

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C

B

A

C

A

A
0.75/0.05xxsqrt23.04
72
If p*q=p^2-(2p)/q
find 6*4
33

83.7cm2

BC=5.5
h(x)=sqrt(2x+1)
h(12)=
5
2 3/5xx1 3/4-2 1/2
2 1/20
mn+2m+4n+8
(m+4) (n+ 2)

66cm3

X=1.73
Given that f(x)=3x-2 and g(x) = x-5, find the value of gf(6)