exam Maths Puzzle Numerical Ability

Find the two roots of each of the following equation.

x2 = 25

(x - 2)2 = 16

Read Solution (Total 0)

exam Other Question

Multiply : (4x^2y^2), (6ax^2y^6)

The answer I came up with is: 24ax^4y^12
Explanation for my answer: I multiplied 4*6, then x^2 and left the "a" as is. I also muliplied y^2 * y^6. Please help me thank you! Is there origin symmetry for the rational function f(x)=4x/6x^2+1?
a. yes
b. no