Question

if x=-10,findthe value of x²-2x-100​

Answer 1

Answer:

Step-by-step explanation

= (-10)^2-2 (-10) -100

=100+20-100

=+20

Ans.=20

Answer 2

Answer:

X=-10

put the value of x in

X^2-2X-100

(-10)^2-2(-10)-100

100+20-100

20

therefore , 20 is the answer

I hope it helped you