if x=2,y=5 and z=4 find the value of each of the following: (i) x by 2 x square
(ii)xz by yz
(iii)z to the power x
(iv) y to the power x
Answers
Answered by
2
Answer:
(i)1/4
(ii)2/5
(iii)16
(iv)25
Step-by-step explanation:
(i) x/2x^2 = 2/2×2^2
= 2/2×4
= 2/8
=1/4
(ii)xz/yz = 2×4/5×4
= 8/20
=2/5
(iii)z^x = 4^2
=16
(iv)y^x = 5^2
=25
Answered by
1
Answer:
I) x by 2 x square
= 2×2square
= 2×4
= 8
ii) xz by yz.
= 2×4/5×4
=8/20
=2/5
Hope its help you
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