Question

Roots of equation 400 + 3y = 1
12​

Answer 1

Answer:

96

Step-by-step explanation:

400+3y= 112

3y = 112-400

3y = -288

y = -288/3

y = - 96

squaring both side

y^2 = -96^2

y^2 = 9216

y =√9216

y = 96