Question

1 A rectangular sheet of paper is13 1/3 cut long and 10 1/2 cm wide Finds its perimeter
2 find each of the following products

a) (-10)× 0× (-21)
b) (-13)×(-13)×(-1)
c) (-4)×(-1)× (-6)×(-5)×(-2)
d) (-1) ×(-1)×(-2) ×(-2)×3×3×(-4)
d)(-1) ×[multiplicative inverse of (-1)]
3 Find the product using suitable properties
1) 25 ×(-46)+(-46)×35
2) 12×(-25)+(-10)×25
3)125×(-34)+(-125)×66
4) (-65)×102​

Answer 1

Answer:

I don't know.

Step-by-step explanation:

Any other easy question please.