Math, asked by pklusifer9181, 9 months ago

Simplify: (2√3+2) (5√2+7)

Answers

Answered by janvibhola1202004
2

Answer:

Hope it helps uh!

Step-by-step explanation:

Attachments:
Answered by ItzArchimedes
29

ANSWER:

(2√3 + 2)(5√2 + 7)

→ 2√3(5√2) + 2√3(7) + 2(5√2) + 2(7)

→ 10√6 + 14√3 + 10√2 + 14

→ 10√6 + 10√2 + 14√3 + 14

Taking common

→ 10(√6 + √2) + 14(√3 + 1)

Hence ,(23 + 2)(52 + 7) = 10(6 + 2) + 14(3 + 1)

CONCEPT USED:

→ Surds

MORE INFORMATION:

 \small{ \sf{ \to  \sqrt[m]{ \sqrt[n]{a} } =  \sqrt[mn]{a}  }} \\  \small{ \sf{ \to  \sqrt{ \frac{a}{b} }  =  \frac{ \sqrt{a} }{ \sqrt{b} } }} \\  \small {\sf{ \to  \sqrt[n]{a} \times  \sqrt[n]{b}  =  \sqrt[n]{ab}  }} \\   \small{\sf{ \to  \sqrt[n]{ \sqrt[m]{ { {(a}^{p} )}^{m} } } =  \sqrt[n]{ {a}^{p} }  }}

Similar questions