worksheet3 - x 2 x 2 +1 + x +2 x 2 +2 4. Find the error in...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
Algebra Review 3 1. Factor the following: (a) 2 x 2 + 7 x + 3 (b) 3 y 2 + 13 y + 4 (c) 4 r 2 + r - 3 (d) 8 m 2 - 10 m - 3 (e) 5 a 2 - 6 - 7 a (f) 4 x 2 - 4 (g) 2 + 7 b + 6 b 2 2. Find the zeros of the above polynomials. 3. Perform the following indicated operations: (a) 1 3 + 7 8 (b) a b + c d (c) 2 x + x x - 1 (d) x +1 x +1 - x +2 x - 1 (e)
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: x 2 x 2 +1 + x +2 x 2 +2 4. Find the error in each of the following simplications: (a) 2 x 2 x +1 = x x +1 (b) a-b b-a = 1 (c) a-b a + b =-1 (d) a + b b = a (e) a 2-b 2 a-b = a-b...
View Full Document

Ask a homework question - tutors are online