Question

Simplify
13√8+1/2 8√ -5√8​

Answer 1

Answer:

37.3

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

(3sqrt(8)+sqrt(8))xx(8sqrt(8)+7sqrt(8))]- 98=? ... [(3√8+√8)×(8√8+7√8)]-98=? check- circle. Text Solution. 2√8. 8√8. 382. 286 ... Simplify: `sqrt(8/9)-3sqrt(1/2) ... Simplify : `(-2/8)xx( 13/7)xx.

ANSWER

13−18tanx

=6tanx−3

⇒13−18tanx=9−36tanx+36tan

2

x

⇒4+18tanx−36tan

2

x=0

⇒(3tanx−2)(1+6tanx)=0

⇒tanx=

3

2

or tanx=−

6

1

But tanx=−

6

1

does not satisfy equation.

Hence x=nπ+tan

−1

3

2

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