multiplication of monomials
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Multiplication of Monomials
When you multiply monomials, first multiply the coefficients and then multiply the variables by adding the exponents. Examples: 1) 42⋅43=42+3 =452) x2⋅x5=x2+5 =x73) 42⋅x5=16⋅x5 =16x54) (−2a2b)(5a3b2)=(−2⋅5)(a2+3)(b1+2) =−10a5b35) (−2a2b)(5a3b2)(abc)=(−2⋅5)(a2+3+1)(b1+2+1)(c) =−10a6b4c.
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Answer:
Multiplication of Monomials
When you multiply monomials, first multiply the coefficients and then multiply the variables by adding the exponents. Examples: 1) 42⋅43=42+3 =452) x2⋅x5=x2+5 =x73) 42⋅x5=16⋅x5 =16x54) (−2a2b)(5a3b2)=(−2⋅5)(a2+3)(b1+2) =−10a5b35) (−2a2b)(5a3b2)(abc)=(−2⋅5)(a2+3+1)(b1+2+1)(c) =−10a6b4c.
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