MAT-121: COLLEGE ALGEBRA
Written Assignment 1
2.5 points each
For exercises 1 and 2, simplify the given expressions.
For the following exercise, solve for the variable.
For exercises for 4 and 5, simplify the expressions.
For exercises 7 and 8, simplify the given expressions. Write answers with positive exponents.
For exercises 9 and 10, write each expression with a single base. Do not simplify further. Write answers with positive exponents.
For the following exercise, use a graphing calculator or scientific calculator to simplify. Round the answer to the nearest thousandth.
For the following exercise, simplify the given expression. Write the answer with positive exponents.
For exercises 13 and 14, simplify each expression.
For exercises 15-17, simplify each expression.
For the following exercise, identify the degree of the polynomial.
For the following exercise, find the sum.
For exercises 21 and 22, find the products.
For the following exercise, expand the binomial.
For the following exercise, multiply the binomials.
For the following exercise, multiply the polynomials.
For the following exercise, find the greatest common factor.
For the following exercise, factor by grouping.
For exercises 29 and 30, factor the polynomials.
For exercises 31 and 32, factor the polynomials.
For the following exercise, consider this scenario:
For the following exercise, simplify the rational expression.
For the following exercise, multiply the rational expressions and express the product in simplest form.
For the following exercise, divide the rational expressions.
For the following exercise, subtract the rational expressions and then simplify.
For the following exercise, simplify the rational expression.
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