Question

. Evaluate (-3)2 (-1)3 x 103​

Answer 1

Answer:

(103)

3

=(100+3)

3

=(100)

3

+3

3

+3×100×3(100+3)

=1000000+27+90000+2700 =1092727

(99)

3

=(100−1)

3

=(100)

3

−1

3

−3×100×1(100−1)

=1000000−1−30000+300 =970299

Answer 2

Answer:

(-3)2 (-1)3 x 103

= -3 × 2 × -1 × 3 × 103

= 1854

hope it helps you ......