01-10-2020
Mathematics

contestada

simplify the following expression: (7x+2)^2

Respuesta :

01-10-2020

Step-by-step explanation:

(7x+2)²

= (7x+2)(7x+2)

= 49x² +14x + 14x +4

= 49x² + 28x + 4

Answer Link

Otras preguntas

What is the oldest almost-complete manuscript of the Bible now in existence?

Ski jackets REI pays $330.30 for a 6-person tent and the markup is 45% of cost . Find the markup

which of the following did leonardo da vinci sketch?

3. The boy has a near-death illness. What does the father seriously consider doing? Why?

P(qx+5) is equivalent to 18x +r. What are possible values for p, w, and x?

Best Buy was having a sale on all flat screen tvs the sale price of a 350 tv was 280 what was the discount rate

Lines b and c are parallel (Picture include) What is the measure of ∠6? O m∠26= 45° O m∠26 = 54° O m∠26 = 117° O m∠26 126°

An angle measures 25° . What is the measure of its supplement? (b) An angle measures 30° . What is the measure of its complement?

Develop a story using the following begining,suggest a suitable title.-soham was about 18 years old.He was too poor to afford college fees.He took a job with a

A solid rectangular block has a square base of side x cm. The height of the block is h cm and the total surface area of the block is 96 cm². Given that x can va