Question

Find the value (3^0+4^-1)×2^2

Answer 1

Square of any number is if 0 then result of that number is 1 and square of any number is (-x) then just chnage that power in + and divide the number by 1 so if it is (4)^-x then it's 1/(4)^x only power of 4 not 1/4's.

Answer 2

Hey there,

Your answer.

$= > (3 {}^{0} + 4 {}^{ - 1} ) \times 2 {}^{2} \\ \\ = > (1 + \frac{1}{4} ) \times 4 \\ \\ = > ( \frac{4 + 1}{4} ) \times 4 \\ \\ = > \frac{5}{4} \times 4 \\ \\ = > 5$


:-) Hope it helps !