book Maths Puzzle Numerical Ability

Find the value of x in the equation 2^x+20=15+3^x

The ^ is supose to be a square root sign

Read Solution (Total 0)

book Other Question

Find the midpoint of the line segment PQ for P(4, -3), Q(2,7) find 3 consecutive odd intergers so that 30 more than the first number is 31 less than twice the middle number