if x = -2,what is the value of -5x²?
ramesh288565:
-5(-2) ^2=-5(4) = -20
Answers
Answered by
1
Answer:
-5x²
when x= -2
so it become -5×(-2)²
-5×4
-20
Answered by
1
Given,
x = (-2)
FIND : -5x²
substituting x for (-2),
(-5) × (-2) × (-2) = (-5) × (4) = (-20)
hope it helps
have a great day
???
-20 is right answer
ok thanks
no it's 20
oh.. wait.. yeah
it's -20
sorry
thanks
no its okay
thank you
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