I'm assuming you're trying to simplify the expression?
If so, start by combining like terms.
4x+56-57
becomes 4x-1
That is the furthest you can simplify. If it had an equals sign, it would be an equation, and you would solve for x algebraically. But, since there is no equals sign, it is just an expression, and you simplify it to the best of your ability.
Hope this helps!
Answer:
I don't know i am new
Step-by-step explanation:
Sorry
If you mean (3x-4)^2, the answer will be 9x^2 - 24x + 16.
Answer:
1/5 pound
I just did this on paper and got 1/5 pound (23/40)
Answer:
∡RST
∡S
∡TSR
∡4
this appears to be an obtuse angle
Step-by-step explanation:
∡RST
∡S
∡TSR
∡4
this appears to be an obtuse angle