(a) If \(\log_{10} (3x - 1) - \log_{10} 2 = 3\), find the value of x.

(b) Use logarithm tables to evaluate \(\sqrt{\frac{0.897 \times 3.536}{0.00249}}\), correct to 3 significant figures.

SuleimanOmami11

3 years ago

i dont understand the use of doing log 10^3 when it was already in base 10, una no fit stick to one thing in this thing called maths
last last person go still succeed by God's grace and without certificate sef

Princessari557

1 year ago

The question was 0.897 × 3.536/ 0.00249 and not √0.897×3.536/0.00249