Question

can somebody either explain what I’m supposed to do or give me the answers for d? in English please

Answer 1

Answer:

it says to calculate the product so i think it just want you to add i am no quite sure though you should ask the teacher

Explanation:

Answer 2

So it’s saying calculate the product which mean multiply so in the others you would’ve multiplied 3x2 but in this case it’s (4X) x 3 meaning it’s 12X then there’s 5a(4X) which is 20ax