First, you’d look at what can multiply together to make 20. You can multiply 10x2, 1x20, or 4x5 (or change them so each number is a negative) to make a positive 20. You then must look at which one of these can be added or subtracted together to create -9. Negative 4 and 5 can be subtracted to make -9, so you would factor them out, as well as the x^2, and get the answer (x-4)(x-5).
Answer: (x-4)(x-5)
Answer:
6
Step-by-step explanation:
<u>This is calculated in order from left to right. This is same as: (36/2)/3</u>
<u><em>Note:</em></u>
<u><em>It would be calculated as below if the parenthesis was differently applied:</em></u>
- <em>36/(2/3) = </em>
- <em>36* 3/2 = </em>
- <em>54</em>
Answer:
Step-by-step explanation:
Did you read the lesson?
I prefer partial products because we can apply the methods we used from writing two digit times one digit problems and apply them here. It is much more simple than the other methods.
Answer: A
Step-by-step explanation:
Looking at the problem, the standard form of a polynomial has the expression with the highest degree (or the expression with the largest exponent) first. That leaves A and B. However, polynomials in standard form also have their degrees going down from left being the highest degree to right being the lowest degree. Thus, the answer is A.