Explanation

The greatest common factor of two numbers is the largest number by which both can be divided evenly. For 36 and 42 that number is 6.

A man needed \( 2\frac{1}{2}\)gallons of driveway topping to weather seal \(\frac {1}{3}\) of his driveway. How many more gallons will he need to finish weather coating the driveway?

\( x \times {x^8}\)

\({5^3} \times {5^2} = \)

If \(\frac{0.09}{\text{x}}=1\), then x =

\(\frac{{{2^7} \times {2^8}}}{{{2^3}}} = ?\)

\(3+x \geq 15\), what is the value of \(x \geq\) ?