Question

7. Find the product of 0.2xy(3x + 2y) and verify the result when x = 5 and y=-1.​

Answer 1

Answer:

= 0.2 xy (3x+2y)

= 0.2 xy (5xy)

= xy (0.2 X 5 = 1)

Step-by-step explanation:

NOW,

X = 5 , Y = - 1

XY = X multiplied by Y

= 5 x - 1

= - 5