Question

Q23. Find the value of the following products.
1. (-3) (-12) (-20) × (15)
2.-81 + (-21) + (17) × (5)​

Answer 1

Answer:

Q1 (-3)(-12)(-20)*(15)

=-10800

Q2 - 81+(-21)+(17)*5

=-17

Answer 2

Answer:

Step-by-step explanation:

1) (-3)(-12)(-20)×(15)

= (36)(-20)×(15)

= (-720)×(15)

= 10800

2) -81+(-21)+(17)×(5)

= -81-21+17×5

= -102+17×5

= -102+85

= -17