Answer:
I got a few: 220, 202, 200, 222
Step-by-step explanation:
Answer:
$18,479.05
Step-by-step explanation:
The answer is $18,479.05
because $46,752/2.53=$18,479.05
Answer:
Cubr is very mahirap na sagutin
Answer:
Yes,a similar formula is used to find all the products
Step-by-step explanation:
The formula applied in this case is;
(a+b)²= (a+b) (a+b)= a(a+b)+b(a+b) = a²+ab+ab+b²= a²+2ab+b²
In the first one;
![(x+3)^2= (x+3) (x+3) = x(x+3)+3(x+3) = x^2 +3x+3x+9 = x^2 +6x +9](https://tex.z-dn.net/?f=%28x%2B3%29%5E2%3D%20%28x%2B3%29%20%28x%2B3%29%20%3D%20x%28x%2B3%29%2B3%28x%2B3%29%20%3D%20x%5E2%20%2B3x%2B3x%2B9%20%20%3D%20x%5E2%20%2B6x%20%2B9)
In the second one;
![(x+4)^2 = (x+4) (x+4) = x(x+4)+ 4(x+4) = x^2 +4x+4x+16 = x^2 +8x+16](https://tex.z-dn.net/?f=%28x%2B4%29%5E2%20%3D%20%28x%2B4%29%20%28x%2B4%29%20%3D%20x%28x%2B4%29%2B%204%28x%2B4%29%20%3D%20x%5E2%20%2B4x%2B4x%2B16%20%3D%20x%5E2%20%2B8x%2B16)
⇒This is the same for the third and fourth product.