Question

SCHOOL MATHEMATICS
) 5xy2 + 3 from xy2 + 8xy + 9​

Answer 1

xy^2+8xy+9

(-)5xy^2+0xy+3

= -4xy^2+8xy+6

Answer 2

Explanation:

${5xy}^{2} + 3 \: from \: {xy}^{2} + 8xy + 9 \\ = (5 + 1) {xy}^{2} + (3 + 9) + 8xy \\ = 6 {xy}^{2} + 12 + 8xy$

your question is incomplete. 5xy2 + 3 from xy2 + 8xy + 9. I don't know it will subtract or multiply or divide or add. please make sure your question is reasonable. last warning