tommygreen574 tommygreen574
  • 05-10-2020
  • Mathematics
contestada

Find the value of this expression if x = -2 and
y = 2.
xy²
7
Enter the correct answer.

Respuesta :

sappyok
sappyok sappyok
  • 05-10-2020

Answer:

16

Step-by-step explanation:

-2 × 2 = -4 but any number squared is positive

so -4^2 is still (+)16

Answer Link
rileyann36
rileyann36 rileyann36
  • 05-10-2020
the answer would be -8. if you plug in -2 for x and 2 for y, the equation looks like (-2)(2)^2. square the one 2, and your equation is (-2)(4). -2x4=-8. i hope this helps!!
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