All you have to do is combine the like terms and the answer is 6x^4-x^3-5x^2+10x+5
5*4032=5*(4000+30+2)=5*4000+5*30+5*2, it helps to break down the number to smaller bits,
One t-shirt = $19
Number of t-shirts = $57 ÷ $19 = 3
Answer: 3 t-shirts
Answer:
-7, 1, 9, 17
Step-by-step explanation:
- F1=4*4+9=-16+9=-7
- F2=4*2+9=-8+9=1
- F3=4*0+9=0+9=9
- F4=4*2+9=8+9=17
Answer:
$23.52
Step-by-step explanation:
So first you would have to find how much each one would be if you were buying one individual book. For that you would do 31.36/4 to get $7.84. Then since you found that for only 1 book, you would need to multiply that by 3 to get $23.52