4 years ago

Ali simplifies the expression 9y+y to 9y2.

Mathematics

2 answers:

love history [14]4 years ago

4 0

Answer:

Ali is incorrect because 9y2 would be 9*y*2 = 18y.

We all know that 9y+y is not going to be 18y

So 9y+y since 9+1 = 10. it simplifies to 10y

10y ≠ 18y

<h2><u>Ali is incorrect</u></h2>

Lubov Fominskaja [6]4 years ago

3 0

Answer:

Ali's solution is incorrect. Ali had to add both the terms and should get 10y answer, and not multiply both terms and get answer 9y^2 which is wrong. Step-by-step explanation: Ali simplifies the expression 9y+y to 9y2.

Step-by-step explanation:

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