Question

(
7
√
3
−
4
)
(
5
√
3
+
1
)

Answer 1

Answer:

(7√3-4)(5√3+1)

Step-by-step explanation:

7√3*5√3 + 7√3 - 4*5√3

after this solve it please

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Answer 2

$(7 \sqrt{ 3 } -4)(5 \sqrt{ 3 } +1)$

Apply the distributive property by multiplying each term of 7\sqrt{3}-4 by each term of 5\sqrt{3}+1.

$35\left(\sqrt{3}\right)^{2}+7\sqrt{3}-20\sqrt{3}-4$

$The \: \: square \: \: of \sqrt{3} \: \: is \: \: 3.$

$35\times 3+7\sqrt{3}-20\sqrt{3}-4$

$Multiply \: \: 35 \: \: and \: \: 3 \: \: to \: \: get \: 105.$

$105+7\sqrt{3}-20\sqrt{3}-4$

$Combine \: \: 7\sqrt{3} \: \: and \: \: -20\sqrt{3} \: \: to \: \: get \: \: -13\sqrt{3}.$

$105-13\sqrt{3}-4$

$Subtract \: \: 4 \: \: from \: \: 105 \: \: to \: get \: \: 101.$

$101-13\sqrt{3}$