Answer:
1. x=12
2. x=7
Step-by-step explanation:
1500
simplify (5-3)
PEMDAS= parentheses- e -MULTIPLY- DIVIDE - ADD- SUBTRACT
2(5-3)2+62
(2*2)2+62
8+62
70
Answer: 100/400
<u>Step-by-step explanation:</u>
\left(x+3\right)\left(x-9\right)