Question

the value of (3+√3)(4+√3) is
1) 9
2) 15
3) 15-7√3
4) 15+7√3
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Answer 1

Answer:

$(3 + \sqrt{3} )(4 + \sqrt{3} ) \\ = 3 \times 4 + 3 \sqrt{3} + 4 \sqrt{3} + \sqrt{3} \times \sqrt{3} \\ = 12 + 7 \sqrt{3} + 3 \\ = 15 + 7 \sqrt{3} \\ thank \: you$

Answer 2

Answer:

(3+√3)(4+√3)

12+3√3+4√3+√3×√3

12+7√3+3

15+7√3 is the correct answer

hope it helps

mark me as brainliest if it does