exam
Maths Puzzle
Numerical Ability
can you help me rewrite the middle term as the sum of two terms and then factor completely?
x^2+5x-24
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exam Other Question
A computer bulletin board service charges a flat fee of $10 per month or $4 per month plus $.10 for each minute the service is used. For how many minutes must a person use this service for the cost to exceed $10?
Simplify
xyz-1power - xz-1power/yz-1power - 1