Question

5. Find the product, using suitable property:
i) 17 x (-36) + (-12) x 36
ii) (-39) x 102
Verify 15 x [(-7) + 9] = [15 x (-7)] + [15 x 9]
7. Find:
i) [(-5) x (-4)] + (-4)
ii) [6 + (-5)] x (-2

Answer 1

Step-by-step explanation:

i. 17×(-36)+(-12)×36

-17×36-12×36

-12×3(17+12)

-12×3×29

=-1044