Maistalblogue Maistalblogue

21-03-2017
Mathematics

contestada

Use the FOIL method to find the product of the binomials.

(4x - 7)(4x + 7)

A. 16x2 + 56x - 49
B. 16x2 - 49
C. 8x2 - 49
D. 8x2 + 56x - 49

Respuesta :

rarrininger rarrininger

21-03-2017

(4x - 7)(4x + 7) = 16x²-49

B. 16x2 - 49

Answer Link

Otras preguntas

What substance translates the genetic code? A. allele B. DNA C. RNA D. protein

A rancher wants to build a rectangular pen with an area of 36 m2. (a) Find a function that models the amount F of fencing required, in terms of the width w of t

Genetics experiments on the breeding of plants or animals are based on the laws of _____. segregation isolation genetics probability

The surface area of a triangular pyramid is 375.2 m2. What would change if the surface area were measured in square centimeters? A. The surface area of the

What is the difference between equality and equity? Can you give an example or illustration?

. Daughter cells produced when cells undergo mitosis are genetically _______, and daughter cells produced when cells undergo meiosis are genetically _______. A.

Frog lungs are poorly developed. How does this relate to their skin being thin and moist?

Simplify each expression. If not possible, write simplified. 1. 12a - a 2. 3x + 6x 3. 3x - 1

A reason why slavery developed in the American colonies was indentured servants became slaves after seven years. southern plantation owners needed more labor at

Describe at least two ways bone functions in protection of the human body