Math, asked by 267726ravleenkaur, 16 hours ago

write the coefficient of y in the expansion of (3-y)²

Answers

Answered by tsupih987

0

Answer:

6

Step-by-step explanation:

(3-y)² = 3²- 2(3) y + y²

so the coefficient of y is 6

Previous Question

Next Question

Similar questions

Math, 8 hours ago

3 by 10 of a right angle and of two right angles. 10 15...

Hindi, 8 hours ago

Hindi Activity "निर्धनो की आर्थिक स्थिति के लिए जिम्मेदार समाज" इस विषय के पक्ष और विपक्ष में वाद विवाद लिखेंl...

English, 8 hours ago

is hostel is a neuter gender or a common gender...

Math, 16 hours ago

7.4,8.34,74.4,7.44,0.74 Arrange the following decimals in descending order.

Math, 16 hours ago

simplify (√3-√2)^2 please tell the answer it's most urgent...

Biology, 7 months ago

.........answer.......plzz...

English, 7 months ago

Write homophone of the given words: 1. Dip- 2. Prey- 3. Their-...

English, 7 months ago

राइट एन एप्लीकेशन टू योर प्रिंसिपल टू ऑर्गेनाइज कैरम कंपटीशन इन योर स्कूल ...