lu
3) Verify the following:
a) (-21) ×[(-4) + (-6)]=[(-21) (-4)]+[(-21) x(-6)]
b) 15 x [6 + (-3)] = [15 x 6] + [15 x(-3)]
c) (-15) [(-8) +(-6)] = [(-15) x (-8)] + [(-15) x (-6)]
4) Evaluate :
a) (-100) = 5
b) (-36) + (-4)
c) (-41) = [(-40) + (-1)]
ere to search
a
10L
Answers
Answered by
3
Answer:
3)
a) (-21)*(-10)=(84)+(126)
210=210
hence proved.
Similar questions