a2 + b2
2a2 - 3b2 subtract the following
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Answered by
0
Answer:
-2b2 +a2................
Answered by
0
Answer:
a²+ b² - 2a²- 3b²
Step-by-step explanation:
a² + b²
2a²- 3b²
- +
a² + 4b² ( because -,- = + )
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