Alex is saving money because she would like to purchase the new video gaming system, after 2 weeks of saving she has $47 after 2
2 answers:
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Answer:
m=2 and n=3
Step-by-step explanation:
<u>Step</u> :-
Given
using algebraic formula
now
now equating 'x' powers, we get
....(1)
now
Equating 'y' powers ,we get
2 m=4
m=2
substitute m= 2 in equation (1)
we get
2 n=6
n=3
verification:-
substitute m=2 and n=3 , we get
both are equating so m= 2 and n=3
