Problems: Simplify each expression Reminder: DISTRIBUTE BEFORE COMBINING LIKE TERMS & STANDARD FORM + 3 5x + 7 + 4x2 5 (2r + 6) 12r x – – 4 (3a 7) + 4a2 -7 (3m 4) + 2 – – – 9ab + 3b2 7b2 + 8ab 12 (2x + 7) + (9 + 5x3) x x – – 9 (x2 3) - 5x 3t + 6 + 2t(3t - 6) – 2x + 7x2 9x + 21x3 + 5x 8(2z + 4) 3z(3z 6) – – – Vocabulary with Polynomials Rewrite the following polynomial in standard form:
Problems: Simplify each expression Reminder: DISTRIBUTE BEFORE COMBINING LIKE TERMS & STANDARD FORM x + 3 – 5x + 7 + 4x2 – 4 (3a – 7) + 4a2 9ab + 3b2 – 7b2 + 8ab – 12 9 (x2 – 3) - 5x 2x + 7x2 – 9x + 21x3 + 5x 5 (2r + 6) – 12r -7 (3m – 4) + 2 x (2x + 7) + x (9 + 5x3) 3t + 6 + 2t(3t - 6) 8(2z + 4) – 3z(3z – 6) Vocabulary with Polynomials Rewrite the following polynomial in standard form: