Math, asked by tripathipushkar81, 11 months ago

Evaluate x³+7x²-5y+z algebraic expression if x=-1, y=2, z=-2​

Answers

Answered by Tejaswi216
0

Answer:

given

x^3+7x^2-5y+z

=(1)^3+7(1)^2-5(2)+(-2)

=1+7-10-2

=8-12

=-4

Answered by swaroopsai
0

Step-by-step explanation:

x^3+7x^2-5y+z

x=-1,y=2,z=-2

-1+7-10-2=?

=-6

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