The reciprocal of \(\frac{1}{4}\)is
Explanation
A reciprocal is the number by which a number can be multiplied to produce 1. So the reciprocal of \(\frac{1}{4}\) is 4 because \(\frac{1}{4} \times 4=1\)
\({5^3} \times {5^3}= \)
Simplify \(\sqrt{28}\)
Given the diagram of the parallelogram ABCD, when the angle of “A” is 60° what is the angle of “C”?
If \( x^{2} - 5 = 20\), what is the value of x?
If x = -3, calculate the value of the following expression:\(3x^{3} + (3x + 4) - 2x^{2}\)