Math, asked by mohit8030, 9 months ago

find the error and correct the mathematical sentence (4a+5)²=4a²+25

Answers

Answered by anubhavdamri7887

2

Answer:

16a² + 40a + 25

Step-by-step explanation:

(4a+5)² = (4a)² + (5)² + 2 × 4a ×5

=. 16a² + 25 + 40a

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