Factoring Greatest Common Factor Polynomials

What is the Factored form of given polynomial ?

• ( 5 + 2a )

• ( 2 + a )

• ( 5 + 2a )

• ( 1 + 2a )

Tags

CCSS.7.EE.A.1

GCF stands for

• Great Taste White

• Greatest Common Factor

• Great Common Factor

• Greatest Common Factoring

TRUE OR FALSE:

The greatest common factor of two or more monomials

is the common factor having the greatest numerical factor and

with variables having the least degree.

• TRUE

• FALSE

What is the GCF of given polynomial ?

• 5a

• 15a

• 5

• a

Factor by using GCF:

3x³ + 9x² - 15x

• x(3x² + 9x - 15)

• 3x(x² + 3x - 5)

• 3x(x² - 9x + 15)

• x(3x² -9x + 15)

Factor by using GCF:

4b⁵+4b³+16b²

• 4b³(b⁴+b²+4b)

• 4b³(b⁴+4b+5)

• 4(b⁵+b³+4b²)

• 4b²(b³+b+4)

Factor by using GCF:

8r³ + 16r²

• 4r²(2r + 4)

• 8r²(r + 2)

• 8(r³ + r²)

• 4(r³ + 2r²)

What is the first step when factoring polynomials?

• Find the GCF

• List all the terms

• Make a triangle

• Write the answer

Factor using GCF

16x² - 20xy

• 4 (4x² - 5xy)

• 4x (4x - 5y)

• 4x² (4 - 5y)

• 2(duck)

Factor by using GCF:

8n³ + 2n²

• 2n²(4n-1)

• 2n²(4n + 1)

• n²(8n+2)

• 3n(4n+1)