exam
Maths Puzzle
Numerical Ability
Multiply. Be sure to write each answer in simplest form.
5/21 X 14/25
Is this where I have to turn around the one fraction or is that dividing fractions?
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exam Other Question
they are problem that are monomial and polynomial..
(72x^5y^8Z^5)/-12x*y^2z^3
(5x*y^4)^2(-x*y^4)^3
(-15y^3+15y^2+45y)/(-15y)
(3x+1)(3x-1)
(x^2+9)(x^2-9)
(-2a^2-5a
Perform the indicated operations:
2√[48] + 7√[12] –√[27]
I have no clue how to even start this one..