Answer:Example 1.
2x2 - 5x - 12 = 0.
(2x + 3)(x - 4) = 0.
2x + 3 = 0 or x - 4 = 0.
x = -3/2, or x = 4.
Step-by-step explanation:
Answer:
hello,
Step-by-step explanation:

Answer:
26.1533936612
Step-by-step explanation:
bc
h= 6 square root 3
24^2+6 square root 3^2=684
square root 684=26.1533936612
Answer:
Answer = X= 3
Step-by-step explanation:
Let's solve your equation step-by-step.
5x − 3 = 12
Step 1: Add 3 to both sides.
5x − 3 + 3 = 12 + 3
5x = 15
Step 2: Divide both sides by 5.
5x/5 = 15/5
Answer = X= 3
Hope I Helped. Have A Wonderful Day...