16x² + 10x
Step by step explanation This is how I got the answer to your question and I gave you the solution I hope this helps you out
Answer:
15 books
Step-by-step explanation:
we can find this by multiply 3 x 5 which gets us our answer 15
In step 2 .. because when you multiple by -4 in step 1 , the equation in step 2 will be ( -4y =-16 + 8z)