exam
Maths Puzzle
Numerical Ability
Using polynomials times monomials how do i set up the steps in this problem 4(2n + 3) - 3(n - 1) = 0
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exam Other Question
I have tried this problem in so many ways. My study guid for the placement exam says Alogebriac expression- compute and simplify.
(x-3)- (x-1)(x-1)
the answer is -6x+10 but I have no idea how they got that.
in the arrangement shown below
1 4 6 6 1
1 2 3 4 ? 9 3 2 2
1 1 1 1 1 5 9 2 2 1 1 1 1
2 1 1 1 8 3 2 4 2
3 3 5 2 2 2
find missing number