Answer:
14
Step-by-step explanation:
Squaring a number (a+b) for example is a^2+2ab+b^2. So you square root x^2 and 49, you get x and seven respectively. you multiply them together and on top of that multiply the product by 2. so 7x*2 is 14x and ye
3y+21+8y
11y+21 is the answer
First one
market risk
:))
hope it helped
correct me if i’m wrong
Answer:
I think its A = $14.68
Step-by-step explanation:
