Answer:
the same as multiplying them, except you're doing the opposite: subtracting where you would have added and dividing where you would have multiplied. If the bases are the same, subtract the exponents. Remember to flip the exponent and make it positive, if needed.
Step-by-step explanation:
X=18 (3/8)
(8x/7) +9 = 30
subtract 9 from both sides
8x/7=21
multiply 7 from both sides
8x=147
divide 8 from both sides and you get
x=18 (3/8)
Answer:
actually what is this is you is this a geometry, trigonometry I don't know what to call
You would multiply all of the numbers to get your answer so it would be 4*5*6*8 which would get you 960.
Answer:
10+4x
Step-by-step explanation:
COmbine like terms
