The answer is 9
One square is equal to one. for the rest just substitute the x and y for the given values
Answer:
800
Step-by-step explanation:
20 x40 =800
x ×y
abcdefghijklmnopqurstuvwxyz
Answer:
i dont remember how to do this and i just did this last year
Step-by-step explanation:
<span>(x-7)^2 = (x-7)(x-7) = x^2 -7x -7x +49 = x^2-14x+49</span>
answer is 'x^2+14x+49'
Its 2 i guess but im not sure
