Evaluate the expression 7x^(2)y, when x = 5 and y = 3. (3 points) Group of answer choices 210 728 525 315

Question

Evaluate the expression 7
`x^(2)`y, when x = 5 and y = 3. (3 points)

Group of answer choices

210

728

525

315

Answer 1

525.
7(5^2)(3) = 7(25)(3)
Pemdas
5 squared
Multiply 7(25) first to get 175 then times that by 3, it equals 525.