solve the following questions fast
Attachments:
Answers
Answered by
1
Answer:
(i) (-15) x 8 + (-15) x 4
By Distributive property,
(-15) x (8+4) = [(-15)x8] + [(-15)x4]
= (-120) + (-60)
= (-180)
_________________________________________________________
ii. [32+2x17x(-6)] ÷ 15
By Associative and commutative property,
[32+(-6)] x [2x17] ÷ 15
= 26 x 34 ÷ 15
= 884 ÷ 15
=58.93
_________________________________________________________
2. 116-(-79)
= 195
Similar questions