please solve Q3 and Q5
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1
Answer:
Q.3
Ans = a) 3
b) 2
c) 5
d) 2
Answered by
1
Answer:
3. a) 81
=(3x3)x(3x3)
=3x3
=9
b) 16
=(2x2)x(2x2)
=2x2
=4
c) 25
=(5x5)
=5
d)100
=(2x2)x(5x5)
=2x5
=10
5. a) (-2)^3
=(-2)x(-2)x(-2)
=(-8)
b)(-5)^3
=(-5)x(-5)x(-5)
=(-125)
c)(-10)^3
=(-10)x(-10)x(-10)
=(-1000)
d)(-6)^3
=(-6)x(-6)x(-6)
=(-216)
Step-by-step explanation:
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