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Tyson1191
Tyson1191
21.08.2019 • 
Mathematics

Examine the steps for finding the product of (104)(14) in the example shown.
line 1: 100+0+4
line 2: ×10+4
line 3: 400+0+16
line 4: +1000+0+40
line 5: 1000+400+40+16
what are the corresponding steps used to find the product of (x2+4)(x+4)?
select one correct answer for each step.
line 2: x+4
line 2: (x)(x^2+4)+(4)(x^2+4)
line 4: (4)(x^2+4)
line 5: 2x^3+3x^2+6x+6
line 4: x^3+0x^2+4x
line 5: x^3+4x^2+4x+16
line 1: x^2+0x+4
line 1: x^2+x+4
line 3: 4x^2+0x+16
line 3: (x)(x^2+4)

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