Step-by-step explanation:
sqrt 3 / sqrt 2 ×(sqrt 2/sqrt 2)
this is like timesing by 1
but you cancel the sqrt2 on bottom
bring the two fractions together and multiply
(sqrt 3 × sqrt 2)/2
sqrt 6/2
Answer:
−4x+13
Step-by-step explanation:
collect like terms: (−3x−2x+x)+(16+5−8)
Answer:
Option 1
Step-by-step explanation:
-4x+6y-5z=60
for x-int, solve for x when y=0, z=0
-4x+6(0)-5(0)=60
x=-15 (-15, 0,0)
for y-int, solve for y when x=0, z=0
y=10 (0, 10,0)
for z-int, solve for z when x=0, y=0
z=-12 (0, 0,-12)