b). (a-b)² = a²-2ab+b²
Mathematics, 10.10.2021 14:00 elf55
4. Verify the following for a = 3 abd b = 4.
a). (a+b)² = a²+2ab+b²
b). (a-b)² = a²-2ab+b²
c). (a+b)(a-b) = a²-b²
Solve this all please..
Answers: 3
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4. Verify the following for a = 3 abd b = 4.
a). (a+b)² = a²+2ab+b²
b). (a-b)² = a²-2ab+b²
b). (a-b)² = a²-2ab+b²
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