Verify the following and name the property used:
(-8x-7) x 6 =-8 x (-7 x 6)
21 x [8 + (-2)] = 21 x 8 + 21 x (-2)
can you plz answer both these questions?
Answers
Answered by
3
Answer:
6 power -3
(6)-3 power
1/6 power 3 ( by replacing the negative sign into positive sign)
1 multiply by 3
6 multiply by 6 power 3
1/216 is the answer ...
so 6 power -31 is equal to 1/216 ....
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Answered by
6
Answer:
(-8x-7) x 6 =-8 x (-7 x 6)
= 336 = 336
name of the property= associative property as (axb) x c = a x (bxc)
21 x [8 + (-2)] = 21 x 8 + 21 x (-2)
= 126 = 126
name of the property= distributive property of multiplication over addition as
ax(b+c) = axb + axc
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