Math, asked by Anonymous, 4 days ago

(7+√5)²=?
Anybody know the answer

Answers

Answered by Rahul7895

1

Answer:

(7+√5)²

using the identity

(a+b)²=a²+2ab+b²

here,a=7,b=√5

7²+2×7×√5+√5²

49+14×√5+5

54+14√5

Therefore the correct answer is 54+14√5

Previous Question

Next Question

Similar questions

English, 2 days ago

fill in the blanks with the correct form of the verbs: 1. Every morning my dad ______(wake) up early to joy the sunrise and ____ (do) jogging for some time. 2. Sam ____(be) busy now. He _____ (repair) his bike at the moment. 3. Last December, I along with my friends ____ part (take) on an excursion and ____few hours there. (spend) 4. We ____ (go) to a clinic yesterday because I _____ a bad...

English, 2 days ago

A word can heal and a word can kill explain this.

Music, 2 days ago

१) सपनाविक्याच्या गाठोडयात कोणत्या वस्तू असायच्या?

Chemistry, 4 days ago

Volume of gas evolved at stp in the decomposition of: a) 8.5g of nano3 b) 2.96g of Srco3 c) 1.324g of Pb(No3)2 d) 3.84g of NH4NO2...

Geography, 4 days ago

The doors and windows are made of glass in countries that have cold climate. give reason...

Math, 8 months ago

3/5 of the balls in a box are red. The rest are green and yellow. The ratio of the number of green balls to the number of yellow balls is 5:3. If there are 10 less yellow balls than green balls, how many red balls are there?

Math, 8 months ago

A plane has_____number of points?

Science, 8 months ago

define desplacement....