Here are six number cards arrange the cards in three pairs with the same total
-7 -5 -3 3 1 -1

Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie

For each polynomial, determine the degree and write the polynomial in descending order. a. –4x^2 – 12 + 11x^4 b. 2x^5 + 14 – 3x^4 + 7x + 3x^3

When you have 25 numbers, and jake picks 3 random numbers and puts them back, what is the chance bob has of picking those 3 numbers when he picks 6 random numbers (without putting them back)? explain.