Use PEMDAS to figure out the order of operations:
Parentheses
Exponents
Multiplication/
Division
Addition/
Subtraction
Solve (-4 + -6) first, as this is in parentheses:


Solve 5.3 * -10 next, as this is multiplication:


Now we can solve the equation:

The answer is 63.
Answer:
x = -6
Step-by-step explanation:
2 - 3(x + 4) = 8
=> 3(x + 4) = 2 - 8 = -6
=> x + 4 = -6/3 = -2
=> x = -2 - 4 = -6
Answer:
log(2)
Step-by-step explanation:
log(4) − log(2)
log(4/2)
log(2)
Look ar the picture.
Your answer: 2 lines of symmetry.