Simplify.

(2x5+x3-3x4-x+8) - (7x5+2x4-12+6x-5x3+x2)

Estimate the sum by rounding each number to the given place value. 164,215+216,088 rounded to the nearest hundred thousand

What is 22119 rounded to the nearest hundredth

In your own words explain why you need to first find the common denominator when adding/subtracting fractions and you do not need to find a common denominator when multiplying/division fractions, ie why don't you need to find a common denominator

A charity organization is holding a benefit event. It receives $28,000 in donations and $225 for each ticket sold for the event. What equation models the total amount earned from the event as a function of the number of tickets sold?

5/7 times 4/5=? in simplest form

The sum of a number and 15

Find the quotent in simplest form. 7 1/2 divided by 3 3/4

What is 25 % off 39.99?

Which answer describes the polynomial? 3x^3 + 4x^2 - 7 A) Quartic Trinomial B) Cubic Trinomial C) Quadratic Trinomial D) Cubic Binomial

Do you know that the product of two negative numbers is a positive and the product of three negative numbers is a negative write a rule for finding the sign of the product of an and negative number