10 cm12 cm find area each shaded area
1 answer:
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Answer:
Step-by-step explanation:
Look at the image below ↓
Answer:
Step-by-step explanation:
Let's see if we can think of two numbers that multiply to be 3(-5)=-15
andd add up to be -2
How about -5 and 3? That work's! :)
Factor by grouping!