Q. Combine like terms to create an equivalent expression.Enter coefficients as simplified proper or improper fractions or integers.−21(−3y+10)
Distribute the negative one-half: Distribute the negative one-half across the parentheses.To distribute the negative one-half, we multiply each term inside the parentheses by −(21).Expression: −(21)(−3y)+−(21)(10)
Multiply the coefficients: Multiply the coefficients.Multiply −(21) by −3y to get (21)×3y, which simplifies to (23)y.Multiply −(21) by 10 to get (21)×10, which simplifies to −5.Expression: (23)y−5
Check for like terms: Check for like terms.In the expression (23)y−5, there are no like terms to combine since one is a term with a variable and the other is a constant.
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