Question

(2)³ˣ⁺⁴= (2)⁻ˣ

please answer this question
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Answer 1

Answer:

(1) Simplify (-7)² x (-3)³. (2) Simplify (-2)⁵ x (-1)⁸³. (3 ) Simplify (-4)⁵ ÷ (-4)⁸. (4) Simplify (-3)⁴ x (5/3)⁴. (5) Simplify (3⁻⁷÷ 3¹⁰) x 3⁻⁵. (6) Simplify.

Missing: ³ˣ ‎⁺ ‎ˣ

Answer 2

Answer:

x=-1

Step-by-step explanation:

(2)³ˣ⁺⁴= (2)⁻ˣ

Both side base 2 is same

therefor the powers will be equal

so 3x+4= -x

3x+x=-4

4x= -4

x=-4/4=-1