Share Day 3- Dividing Polynomials by Monomials Practice
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① What is 6x³ + 4x²+ 2x divided by 2x?
3x²+ 2x + 1
② Simplify: -3x(x – 4) – 2x(x + 3)
-5x² + 6x
③ Divide: (24x²y⁶ )/(6x⁵y²)
(4y⁴)/x³
④ What is the product of -2a²b and (4ab⁵ + ab)?
-8a³b⁶ - 2a³b²
⑤ When 3x² – 6x is divided by 3x, the result is
x - 2
⑥ If x ≠ 0, the expression (x² + 2x )/x is equivalent to
x + 2
Question 7
6x² - 3x + 1
Question 8
4xy⁴+ 4xy + y
Question 9
Choice 1
①⓪ The expression 2x² – x² is equivalent to
x²
①① (2x² + 6x + 5) – (6x² + 3x + 5)
-4x² + 3x
①② What is the sum of 2m² + 3m – 4 and m² – 3m – 2?
3m² - 6
True or False: you keep the base and add the exponents when raising a power to a power.
False; you MULTIPLY the exponents.
True or False: you keep the base and multiply the exponents when raising a power to a power.
True
True or False: you keep the base and add the exponents when multiplying powers.
True
True or False: you keep the base and divide the exponents when dividing powers.
False, you SUBTRACT the exponents.
