Question

Evaluate the expression 7x2y, when x = 5 and y = 3.

Answer 1

\(7x^2y?\)

Answer 2

does it look like that?

Answer 3

yes @Mehek14

Answer 4

what is \(5^2?\)

Answer 5

10

Answer 6

\(5^2=5*5\)

Answer 7

my answer is 210

Answer 8

but i wanna be sure its correct

Answer 9

it's not 210

Answer 10

\(7*5^2*3\\ 5^5=5*5=25\\7*25*3\)

Answer 11

525

Answer 12

that's the answer

Answer 13

thank you @Mehek14 can you help with one more?

Answer 14

sure

Answer 15

ok go in my next tab im making a new question