The first mistake was made in step 1 because they took out the x’s it should be 10x-25+2x+8=43
Answer:
The difference of two cubes is equal to the difference of their cube roots times a trinomial, which contains the squares of the cube roots and the opposite of the product of the cube roots. A number's opposite is that same number with a different sign in front.
Step-by-step explanation:
Answer: 4x4=16-7=9gallons
She will order 9 gallons
Step-by-step explanation: