product of 3x^2y^5 and -2xy^2
Answers
Answered by
0
Answer:
hope it will help you
Step-by-step explanation:
Given,
3x−2y=5−−−−−−(1) and xy=4−−−−−(2)
squaring (1),
9x
2
+4y
2
−12xy=25
using (2),
9x
2
+4y
2
=25+12×4
=>73
Similar questions