Question

HELP PLEASE!!!!
Evaluate each expression for p=5 and q=3.
1.-3q+7
2.-(49)
3.q-8
4.5p-6
5.-(2p)^2
6.7q-7p
7.(pq)^2
8.2q/4p

Answer 1

Simple, just replace p to 5 and q to 3, then solve it.

Answer 2

for example:
1.
\(-3q + 7 \rightarrow -3(3) + 7\)

Answer 3

1. -3*3+7
2. -49
3. 3-8
4. 5*5-6
5. -(2*5)^2
6. 7*3-7*5
7. (5*3)^2
8. 2*3/4*5

Answer 4

yes. then you need to simply all, well, beside number 2.

Answer 5

I think you mean simplify XD

Answer 6

THANKS YOU GUYS.

Answer 7

No problem. :)

Answer 8

i'LL BE BACK WITH MORE. :)

Answer 9

XD alright.