Question

If x= 6 and y=3, find the value of 4xy-5y×7​

Answer 1

Answer:

72- 15 × 7 = 399. hope this may help you

Answer 2

Answer:

x=6

y=3

then,

4xy-5y×7

=(4×6×3) - (5×3)×7

=72-15×7

=72-105

=-33