exam
Maths Puzzle
Numerical Ability
Simplify: A to the power of 0 times B to the -1 power times C to the -2 power
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exam Other Question
Write each expression in simplest form:
4r^2 - 25s^2
------------
2r^2 + 3rs - 20s^2
With this equation I am so lost and confused of how to even start the procedure! Is there any help out there for me? Thank you :-)
add using the vertical method
5x^2+2x-4
x^2-2x-3
and
2x^2-4x-3