Question

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Answer 1

Answer:

so,

there the bases are already given in same form so just write their powers

= 2x -1 x -4

= 2x4

x=4/2

x=2 is ur appropriate answer

Answer 2

Answer:

1 is the answer

exponent "product rule" tells us that, when multiplying two powers that have the same base, you can add the exponents. if u add those two

you can find the value by substituting that value in x  then we get 0

as we know The rule is that any number raised to the power of 0 equals to  1