mistyfair mistyfair

03-11-2018
Mathematics

contestada

(b+8)(b+2) please show work. I got b^2 + 10b + ?

Respuesta :

littlemisshelper littlemisshelper

03-11-2018

Step 1. Apply FOIL method. bb+b*2+8b+8*2

Step 2. bb+2b+8b+8*2

Step 3. Add similar elements. bb+10b+8*2

Step 4. Apply exponent rule. b^2+10b+8*2

Step 5. Multiply the numbers. b^2+10b+16

b^2+10b+16 is your answer.

Answer Link

Otras preguntas

Evaluate the function at the given value of the independent variable and simplify. f(x) = 4x2 + 5x - 6; f(x - 1)

what percent of 102 is 63

What was the Underground Railroad? Your response needs to include and explain the terms conductor, lines, station, and freight.

In which type of reaction is an atom of one element converted to an atom of a different element? (1) decomposition (3) saponification (2) neutralization (4) tra

Which nuclide is paired with a specific use of that nuclide? (1) carbon-14, treatment of cancer (2) cobalt-60, dating of rock formations (3) iodine-131, treatme

The elements of the Periodic Table are arranged on order of increasing(1) atomic number (2) mass number (3) number of isotopes (4) number of moles

Is 8 yards bigger or is 20 feet bigger

what is an oxyacid and how do I identify it?

A spinner is divided into 5 equal sections numbered 1 through 5. What is the probability of the event that is complementary to the event of spinning an even nu

Darrin put the numbers 7.25, 7.52, and 5.72 and 5.27 in order from greatest to least.Is his work correct?Explain