a2linetagadaW

2021-08-07

Find the greatest common factor in the following expressions:

1)$10{x}^{3}y,12x{y}^{2}$

2)$8{x}^{2}{b}^{3},10{x}^{2}b$

3)$28{x}^{2}{y}^{4},42{x}^{4}{y}^{4}$

4)$10{x}^{3},12{x}^{2},14x$

5)$35{x}^{3}{y}^{2},10{x}^{4}y,5{x}^{5}{y}^{3}$

6)$27{x}^{2}{y}^{3},45{x}^{3}{y}^{4}$

1)

2)

3)

4)

5)

6)

Aamina Herring

Skilled2021-08-08Added 85 answers

The common factors are:

1)$10{x}^{3}y,12x{y}^{2}$

$60{x}^{3}{y}^{2}$ (the least common multiplier)

2)$8{x}^{2}{b}^{3},10{x}^{2}b$

$40{x}^{2}{y}^{3}$ (the least common multiplier)

3)$28{x}^{2}{y}^{4},42{x}^{4}{y}^{4}$

$84{x}^{4}{y}^{4}$ (the least common multiplier)

4)$10{x}^{3},12{x}^{2},14x$

2x (the greatest common divider)

5)$35{x}^{3}{y}^{2},10{x}^{4}y,5{x}^{5}{y}^{3}$

$70{x}^{5}{y}^{3}$ (the least common multiplier)

6)$27{x}^{2}{y}^{3},45{x}^{3}{y}^{4}$

$135{x}^{3}{y}^{4}$ (the least common multiplier)

1)

2)

3)

4)

2x (the greatest common divider)

5)

6)