exam
Maths Puzzle
Numerical Ability
Multiply the folling and simplify by adding like monmials into a single polynomial.
a) (2x-1)(x+3)(3x+2)
b) (2x+y)^3
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exam Other Question
i need help with the following problem(they are fractions being multiplied and divided):
(2x^2-7x+6)over(x^2-4) multiply by (x^3+4x^2-4x-16)over(x^2-8x+16)divided by (4x^2-9) ov
How do I find the perimeter of a rectangle with the sides of:
5x+1 (left height), 9X (top length), 8x-2 (right height), 17x-6 (bottom length)