Multiplication of Binomial with a Monomial
Multiplication of Binomial with a Monomial
The multiplication of expressions follow distributive property over their addition i.e.,
We shall use this property to multiply a monomial and a binomial
Illustration: Multiply 2a and (3a - 4)
Solution: As per given question:
Monomial = 2a
Binomial = (3a - 4)
The multiplication expression will be 2a X (3a - 4)
Use Distributive Law and multiply monomial with every term of binomial & this is done in the following steps:
= (2a X 3a) - (2a X 4)
=
Hence, 2a (3a - 4) =
Illustration: Multiply 2x by 3x+5y.
Solution: Similarly by using the distributive property:
Illustration: Multiply: 7xy +5y by 3xy
Solution: Similarly by using the distributive property:
Choose the correct option from the following options . | |||
| Right Option : D | |||
| View Explanation | |||
Simplify: | |||
| Right Option : C | |||
| View Explanation | |||
Multiply 3x with (10y + 1) | |||
| Right Option : B | |||
| View Explanation | |||
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