Question

Write the coefficients of terms y and y2 in the given expression 13 – y + 5y2.​

Answer 1

${\boxed{\red{\underline{\blue{\sf{SOLUTION :}}}}}}$

$\implies$ The coefficient of $\red{\sf{y = -1}}$ and of $\green{\sf{y^2= 5}}$ .

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$\large\bold{\sf{\underline{Additional \: information :}}}$

•Like terms: When the terms have the same algebraic factors. (Ex: 2x, 3x, 4x)

•Unlike terms: When the terms have different algebraic factors (Ex: 2x, 3x², 4y)

•Monomial: An algebraic expression having only one term. (Ex: 2x)

•Binomial: An algebraic expression having only two terms. (Ex: 2x+1)

•Trinomial: An algebraic expression having only three terms. (Ex: x²+x+1)

• Polynomials: An algebraic expression having one or more than one terms.

Note: Amonomial, a binomial and a trinomial are all polynomials.