Question

11a×7b×a×b=11a×7b×ab=

Answer 1

11a×7b×a×b = 77a²b²
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Answer 2

To simplify the expression 11a × 7b × a × b, we can combine like terms and use the properties of multiplication. Here's the step-by-step process:

1. Start with the expression 11a × 7b × a × b.
2. Group the like terms together. In this case, we have two "a" terms and two "b" terms: (11 × 7) × (a × a) × (b × b).
3. Simplify the numerical part: 77 × (a × a) × (b × b).
4. Simplify the remaining variables: 77a^2 × b^2.

So, the simplified form of the expression 11a × 7b × a × b is 77a^2 × b^2.