What is the product of 3.8 x 102 and 6.4 x 10 expressed in scientific
notation?

Wdym scientific notations?

Step-by-step explanation:

3.8 x 102 = 387.6

6.4 x 10 = 64

use this formula:

p(a\b) = p(a and b)/p(b).

take it from here.

an

y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )