apariciovanesa0 apariciovanesa0

03-06-2020
Mathematics

contestada

What value in place of the question mark makes the polynomial below a
perfect square trinomial?
X2 + + 12x + ?

Respuesta :

jimrgrant1 jimrgrant1

03-06-2020

Answer:

36

Step-by-step explanation:

Given

x² + 12x

To make the polynomial a perfect square

add ( half the coefficient of the x- term)²

= x² + 12x + 6²

= x² + 12x + 36

= (x + 6)² ← a perfect square

Answer Link

Otras preguntas

When household cleaners are dumped down the drain and make their way into water supply,which type of pollution has taken place?

Suppose you have $5000 to invest. A certificate of deposit (CD) earns 6% annual interest, while bonds, which are more risky, earn 8% annual interest. You deci

Read the sentence. When Charles Darwin studied plants on the Galapagos Islands, the naturalist realized that orchids had adapted to attract insects. Which wor

What is a traditional Spanish dish made with rice, meats, and seafood? a. paella b. tortilla c. gazpacho

Race rocket driver suzzy is heading down the final straightaway, approaching the finish line at 1.0 × 108 m/s. her fans, at the finish line straight ahead, are

what is 64 to the power of 1/6

help really needed! Thank you to whoever helps!

Find the measure of angle K

Marge traded Australian dollars for Mexican pesos at an exchange rate of 1 Australian dollar = 11.4801 Mexican pesos. She gave the exchanger a total of 2900 Aus

What is the encryption cipher that was the precursor to des??