2 answers:
Answer: 1. -90
Step-by-step explanation:
5xy², if x=-2 and y=-3
You substitute the value into the original expression
5xy²
=5(-2)(-3)² ⇔ substitution
=(-10)(9) ⇔ multiply 5 and -2, and simplify (-3)²
=-90
Hope this helps!! :)
Steps to solve:
5xy²; x = -2, y = -3
~Substitute
5(-2)(-3)²
~Solve the exponent to y
5(-2)(9)
~Multiply inside
5(-18)
~Multiply
-90 (Option 1)
Best of Luck!
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