Question

Evaluate 2a^2 - 10 ÷ b for a = 3 and b = 5.

14

16

34

1.6

Answer 1

16

Answer 2

@jeremy02030203 you can't just give the answer on here, you have to explain it

Answer 3

Thought trojan said he was just checking his answers that he already was working out

Answer 4

Use PEMDAS

2(3)^2-(10/5)

2(9)-2
18-2
16

Answer 5

@jeremy02030203 It's still against the terms and can get you kicked off... just trying to protect you... anyone can say they are just checking their answers, but cover yourself... explain it.

Answer 6

:-)