exam
Maths Puzzle
Numerical Ability
3x^2-x-4
THANK YOU!!!
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exam Other Question
Subtract and write in simplest form:
12 10
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z z
I believe the answer is:
2
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z^2
Is this correct? Thank you
The question in my homework is:
Write the answer using positive exponents only
[2x5y^-4/3y^-2]^2
I know I need to flip to make them positive but have been wracking my brain trying to figure out where to go from there