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Question
Simplify the following by combining the like terms and then write whether the expression is a monomial, a binomial or a trinomial.
3x2yz2 – 3xy2z + x2yz2 + 7xy2z
Options
Monomial
Binomial
Trinomial
Solution
Binomial
Explanation:
We have, 3x2yz2 – 3xy2z + x2yz2 + 7xy2z
By combining the like terms,
= 3x2yz2 + x2yz2 – 3xy2z + 7xy2z
= 4x2yz2 + 4xy2z
The expression contains two terms. So, it is binomial.
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