Simplify: ( -4/7 ) x 3/5 + ( -4/7) x ( -4/15)
Answers
Answered by
1
Step-by-step explanation:
(
x
−3
)
5
=((x
−3
)
2
1
)
5
=(x
−3
)
2
5
since (a
m
)
n
=a
mn
=x
2
−15
Answered by
1
Answer:
Ans = -20
Step-by-step explanation:
( -4/7 ) x 3/5 + ( -4/7) x ( -4/15)
-4 × 3 + (-4) × (-4) / 105
-60 × 63 + (-60) × (-28) / 105
-3780 +1680 / 105
-2100/105
-20
Hope it helped you.
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