Question

VIH. (1) Find each of the following products.
(a)(-20) X (-2) X (-5) X7 (b)(-1) X (-5) X (-4) X (-6)​

Answer 1

Step-by-step explanation:

(a) Ans. (-20) x(-2)x(-5) x 7

40x5x7

200x7

1400

(b) Ans. (-1) x(-5) x(-4)x(-6)

5 x 24

120 Ans......

Answer 2

Solution:

Welcome to the concept of the Algebra.

We know that (-a) × (-b) = ab and

(-a)×(b)=-ab.

1) (-20)× (-2)×(-5)×7 = (-1400)

2) (-1)×(-5)×(-4)×(-6)= 120

I hope my answer help you ✌️✌️.