10(3+4)= 30+40
I factored the 10 and put it on the outside
4b + 2 is your answer just to help you out if you use cymath you can easily get your answer like i did
Answer:
16, x+4^2
Step-by-step explanation:
To find the perfect square with an A factor of 1, just double the next number.
Answer:
x3 would be the answer. the next 3 numbers would be 486, 1458, and 4374
