Find the sum without the use of a number line.8 + (-12) + (-8)

Now you must go to the “Midterm Exam Work Upload” assignment to submit your step by step work for this exam.  Step by step work for each problem must be submitted.  There must be correct work to support correct answers in order to earn credit.  

Use the order of operations to simplify the expression.60 ÷ 15 ∙ (-5)

Find the product.(8x – 1)(x2 – 6x + 1)

Simplify the expression using the products-to-powers rule.(3×4)4

Find the sum without the use of a number line.    ***Complete and correct step by step work must be shown on paper with ANSWER BOXED IN.  Then upload picture of work for me to grade (must be jpeg or pdf file upload). +

Perform the indicated subtraction.    ***Complete and correct step by step work must be shown on paper with ANSWER BOXED IN.  Then upload picture of work for me to grade (must be jpeg or pdf file upload).- –

Factor completely.      ***Complete and correct step by step work must be shown on paper with ANSWER BOXED IN.  Then upload picture of work for me to grade (must be jpeg or pdf file upload). 7×2 – 7x – 42

Subtract the polynomials.(9×7 + 15×5 – 3) – (5×7 – 11×5 + 7)

Multiply by using the rule for the square of a binomial.      ***Complete and correct step by step work must be shown on paper with ANSWER BOXED IN.  Then upload picture of work for me to grade (must be jpeg or pdf file upload).(8x – 1)2