Multiply. write the answer in simplest form.
1. ) 1/6 x 5/8
2. ) 7/9 x 3
3. ) 8/9 x 3/5
4. ) 7/8 x 2 1/3
5. ) 7 x 39/14
6. ) 5 5/9 x 2 7/10

Use addition and subtraction to simplify the following polynomials. a. add polynomials: (3 – 4x + 8x^2) + (–6 + 2x – 5x^2) step 1: rewrite the polynomials without the parentheses. step 2: write the polynomial in descending order and use parentheses around like terms. step 3: add the like terms identified in step 2 to simplify the polynomial. b. subtract polynomials: (3x – 5 – 7x^2) – (–2 + 6x^2 – 5x) step 1: rewrite the polynomials without the parentheses. remember to multiply each term in the second parentheses by –1. show your work. step 2: write the polynomial in descending order and use parentheses around like terms. step 3: add the like terms identified in step 2 to simplify the polynomial.

When only separate discreet points are graphed it is called?

What is the range? can’t seem to find it out