Question

x-y=9 xy=14 find the value of xsq.-ysq.

Answer 1

Answer:

109

Step-by-step explanation:

(x-y)^2+2xy

9*9+2*14

Answer 2

Answer:

x=7 and y=2

tHEn,

SQ of 7=49 and sq of 2=4

SO ,

49 - 4 =45

hENCe your answer is 45.