Answer:
Step-by-step explanation:Simplifying 12x(3x + 3) Reorder the terms: 12x(3 + 3x) (3 * 12x + 3x * 12x) (36x + 36x2) ... Hint: Use the Equation Calculator for equations (containing = signs). ... Similarly, 2 * (x + 5) can also be entered as 2(x + 5); 2x * (5) can be entered as 2x(5). The * is also optional when multiplying parentheses, example: (x + 1)(x - 1).
Missing: y4 3y8)
Square root it and find x after plug it back in
Answer:
63
Step-by-step explanation:
(4/7)x=36
multiply both sides by 7/4
(7/4)(4/7)x = 36(7/4)
x=63
2/3 and 3/2 cancels out, which leaves:
b=12/21
b=4/7