exam
Maths Puzzle
Numerical Ability
(x-1)(2x+3) = 3
I keep coming up with x=-3/2 or x = 2
but the book is saying x = -2 and x is 3/2
what am I doing wrong
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exam Other Question
What is the slope-intercept if the line with y intercept 2 and perpendicular to 3x + 2y=6?
Can someone help me solve this problem?
I need to evaluate the following problem:
16 divided by (-2) * (-4)/2^3 + 4
Thank you,
Lyn