What is 28 divided in a ratio of 3: 4 need quick : -)

Find the difference (8ab+a+2) - (3ab+6)

Lydia collected two sets of data one set of data shows an outlier. which set has an outlier, and which number is the outlier?

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