1. Remove parentheses
-3x^2 + x^4 + x + 2x^4 - 7 + 4x
2. Collect like terms
-3x^2 + (x^4 + 2x^4) + (x + 4x) - 7
3. Simplify
-3x^2 + 3x^4 + 5x - 7
3(y+10) = 3(3). For additional simplification, the answer may be written as
y+10 = 3
3 tents 0.003 3 tines 100 3times 1000
Answer:
The first and second one
Step-by-step explanation:
4(m-5)=4*m-4*5=4m-20
2(2m-10)=2*2m-2*10=4m-20
731.8, 730.63, 730.38, 730.1
Hope this helps!
