carmenvanh04 carmenvanh04

11-09-2018
Mathematics

contestada

Simplify the epxression:
1 point

3² - 2 x 3 x 7 + 7²

60
120
20
80

Respuesta :

04-01-2019

Answer: 16

Step-by-step explanation:

3^2−2×3×7+7^2

9-42+49 = 58-42 = 16

Answer Link

Otras preguntas

Isooctane", a fuel used in gasoline engines because it has an antiknock octane rating of 100, has a density of 0.6919 g/cm3. How many pounds would 20.4 gallons

Why do you think that our model of the atom changed after rutherford’s experiment?.

In the sentence “Oliver Wendell Holmes was interested in pursuing learning ABOUT POETRY,” The bold words are an example of a(n) ? A. Infinite phrase B. Appositi

in what rate of interest rupees 4000 amount to Rupees 6000 in 2 years find itwith full process

Which sentence from "island of hope, island of tears" is written using a compare-and-contrast text structure?

Quizlet what is the marginal relative frequency for the subjects in this study who said yes when asked if they saw any broken glass at the accident?

Choose all that are true regarding the Platt Amendment. 15 is part of the Cuban Constitution It allowed for the annexation or cuba. it establisned a lease for a

KOH + CO3(PO4)2 → 4 8 K3PO4 + — 2 CO(OH)2 48

Jenna believed that anger should be examined by breaking down the experience into its physical and psychological components, such as analyzing hostile thoughts

Can someone write me a summery on the Aesop fable the bundles of sticks?