As a part of donation campaign, students of grade VIII collected ₹ 49x2 - 84xy + 36y2 . Each student contributed an amount equal to the number of students. Find the amount contributed by each student
Answers
Answered by
0
Given : As a part of donation campaign, students of grade VIII collected ₹ 49x² - 84xy + 36y² .
Each student contributed an amount equal to the number of students
To Find : the amount contributed by each student.
Solution:
49x² - 84xy + 36y² .
= (7x)² - 2(7x)(8x) + (6y)²
a² - 2ab + b² = (a - b)²
= (7x - 8y)²
Each student contributed an amount equal to the number of students
Hence the amount contributed by each student.
= | 7x - 8y |
Learn More:
movie time
brainly.in/question/26768750
in a furniture shop 24 were bought at the rate of rupees per table the ...
brainly.in/question/7645308
What is the percentage of gold present in 'Hallmark' gold? (Answer ...
brainly.in/question/4634338
Similar questions