Question

Are my answers right or wrong?
Given f(x) = 3x - 1 and g(x)= -x + 6, find f(-2) + g(5).


-6



Simplify (3a2)3.
27a^6




Evaluate 60 + 61 + 6²


18

{8}C {7, 8, 9}
False

Answer 1

The first two look right but the evaluation should be a lot bigger, and not sure what the last one is asking

Answer 2

the last one is right, {8} is one of the complement of {7,8,9}

Answer 3

yea, the 3rd obvious very incorrect. hehe :)

Answer 4

Oh...thnx

Answer 5

is that , your question :

Answer 6

Yah

Answer 7

6^0+6^1+6^2 actually

Answer 8

0, 1, and 2as the power right ?

oke, 6^0 = 1
6^1 = 6
6^2 = 6 x 6 = 36
so, the total = 1 + 6 + 36 = 43

Answer 9

Anything to 0 power is 1 so you have 1+6+6^2. 6 Times 6 is 36 so 1+6+36

Answer 10

except, 0^0. it is not allowed :)

Answer 11

That's true haha

Answer 12

thanks guys

Answer 13

No problem

Answer 14

wlcm