What is the prime factorization of 531 in exponent form

What is 5.27 * 1021 expressed in standard notation?

Answer the math question

you go shopping and buy x shirts for $12 and y jeans for $28 the total spent is $84 write an equation in standard form that represents this model

You buy a shirt that is originally $32 and is 15% off with a 5.6% sales tax. What is your final cost?

Rhonda was organzing photos in a photo album. She took 60 photos and divided them evenly among p pages. Which algebraic expression represents the number of photos on each page

A cafeteria served lunch to 287 students. each lunch cost $2.05. witch of the following is closets to the total cost of the lunches served A. $500 B. $600 C. $675 D. $750

Alice had 4 1/4 pounds of walnuts at the beginning of the week. At the end of the week, she had 2 3/4 pounds. How much has she used? A. 1 3/4 B. 1 1/2 C. 2 1/2 D. 1 1/4

What is the vaule of 7 to the fifth power?

Factor the Polynomials x^3+9100 20^3+160 343x^3-125 x^3-512

Write an equation for the line that passes through (3,5) and (3,9). Is the line parallel or perpendicular to the x-axis? What is the slope of the line?