Question

$49 \times z^3 \\ 7^ - 3 \times 10 \times z^ - 5$
​

Answer 1

Answer:

Let us simplify the given expression,

(7

−3

×10×z

−5

)

(49×z

−3

)

=

(7

−3

×10×z

−5

)

(7

2

×z

−3

)

=

10

(7

2+3

×z

−3+5

)

=

10

(7

5

×z

2

)