1 answer:
You might be interested in
Hope this is simple enough!
Answer:
41
Step-by-step explanation:
Given
(7 + 2 )(7 - 2
) ← expand factors using FOIL
= 7² - 2 + 2
- (2
)² ← collect like terms
= 49 - 8
= 41
Answer:
41
Step-by-step explanation:
Given
(7 + 2 )(7 - 2
) ← expand factors using FOIL
= 7² - 2 + 2
- (2
)² ← collect like terms
= 49 - 8
= 41