Math, asked by aaryadangre55, 9 months ago

Find the value of - 2 ^ ˣ⁻ ⁷ × 5^ ˣ⁻ ⁴ = 1250

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Answered by urja79

1

Step-by-step explanation:

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Answered by harrycherry14

2

Answer:X=8

Step-by-step explanation:

1250 can be written as 2^1×5^4

so 2^X-7×5^X-4=2^1×5^4

X-7=1 ; X-4=4

X=8 ; X=8

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