exam
Maths Puzzle
Numerical Ability
find each product university of phoenix elementary and intermediate algebra (3 2 to the power of 4 -8)
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exam Other Question
What must be true for a system of linear equations to have an infinite number solutions?
subtract 3b^2+10b+4 from 10b^2+6b-9
i came up with this answer
7b^2+16b-5
but i have to show my work and i always have a problem when i have to put it on paper help me please?