Lin knows that there are 4 quarts in a gallon. She wants to convert 6 quarts to gallons but cannot decide if she should multiply
2 answers:
Answer:
She should divided 6 by 4 to find the gallons in 6 quarts.
Step-by-step explanation:
We are given that
4 quarts=1 gallon
We have to find how many gallons in 6 quarts.
To find the gallons in 6 quarts we will use the unitary method.
Using unitary method
4 quarts=1 gallon
1 quart= gallons
6 quarts=gallons
6 quarts gallons
After dividing then, we get
6 quarts=1.5 gallons
Hence, she should divided 6 by 4 to find the gallons in 6 quarts.
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First step of a synthetic divison is that we need to carry down the leading coefficient. Here the leading coefficient is 2. So, carry down 2 at the bottom.
Next step is to multiply the divisor -3 with this carry down number 2. So, we have got 3*(-2)= -6 which will place atthe bottom of the next coefficient 4.
Next step is to add this column.
Now repeat the same method again till the last colum.
At the end we have got 0 after the addition. Which means the remainder is 0.
So, the quotient is 2x^2-2x+2.
