Question

x4-2x3+x2-7x-10, when x=2​

Answer 1

Answer:

2.4-2.3+2.2-7.2-10

=8-6+4-14-10

=2-10-10

=2-20

=-18

Answer 2

$\\ x^{4} - 2x^{3} +x^{2} - 7x - 10$

x = 2

2 x 2 x 2 x 2 - 2 x 2 x 2 x 2 + 2 x 2 - 7 x 2 - 10

16 - 16 + 4 - 14 - 10

0 + 4 - 24

= - 20

HOPE U UNDERSTAND......

#TUMHARAKALYANHO