log₁₀^1000 = log₁₀(10³)
= 3 log₁₀(10)
= 3 × 1
= 3
Let's denote the unknown number as 𝑥
According to the problem, the number is first multiplied by 7 and then divided by 4, resulting in 14.
This can be expressed as the equation:
7x/4 - 14
To solve for 𝑥 follow these steps:
Multiply both sides of the equation by 4 to eliminate the fraction:
7x = 14 x 4
7x = 56
2. Divide both sides by 7 to solve for x:
x = 56/7
x = 8
therefore, the number is 8
√64 = 8
8 + 3 = 11.
Last verified on 05-10-2026
18 + 27 = 45
Last verified on 29-09-2026
Last verified on 28-09-2026
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