Answer:
Multiplication
1) x^10
2) 15x^5
3) 10a^4b^3
4) 12x^2+4x
5) -10a^3+20a^2-15a
Division
1) x^3
2) y^4
3) -5a^2b
4) 3x-5x^2
5) 2xy^2-4x^2y+6
Step-by-step explanation:
1) (x^3) (x^7)
•Just Multiply it by terms ,Therefore...
x^3+7
=x^10
2) (-3x^2) (-5x^3)
(3x^2) (5x^3)
=15x^5
3) (5a^3b^2) (2ab)
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Answer:
Multiplication
1) x^10
2) 15x^5
3) 10a^4b^3
4) 12x^2+4x
5) -10a^3+20a^2-15a
Division
1) x^3
2) y^4
3) -5a^2b
4) 3x-5x^2
5) 2xy^2-4x^2y+6
Step-by-step explanation:
Multiplication
1) (x^3) (x^7)
•Just Multiply it by terms ,Therefore...
x^3+7
=x^10
2) (-3x^2) (-5x^3)
•Just Multiply it by terms ,Therefore...
(3x^2) (5x^3)
=15x^5
3) (5a^3b^2) (2ab)
•