Answer: D. Distributive Property
<u>Step-by-step explanation:</u>
Step 4: (x² + 2xy + y²) - (x² - 2xy + y²) = x² + 2xy + y² <u>- x² + 2xy - y²</u>
The difference between the left side and the right side is that the sign of the underlined terms changed because -1 was distributed into them.
Hello :
4(3x² +2)-9=8x²+7 = <span>4(3x^2 +2)-9 +9 =8x²+7 +9
= </span><span> 4(3x² + 2)=8x² + 16
</span><span>(State a reason why1) Addition Property of Equality)</span>
Answer:
Can u show the whole question
Answer:
Center: (-7,6)
Radius: 4
Step-by-step explanation:
Hope this helps :)
