Question

what is the value of it if x = 2, y = -1 ?​

Answer 1

Answer:

-8

Step-by-step explanation:

2x^2y = 2*2^2*(-1)

=2*4*(-1)

=8*(-1)

=-8

Answer 2

heya!

$2x^{2}y\\\\2*2^{2}*-1\\\\\\2*2*2*-1\\\\\\8*-1\\\\\\=-8$

steps

*substitute the value of x and y and solve

*And at last the numbers are positive and negative so the result is -

+,- = -

THANKS

:)