jmulligan3
jmulligan3
13-04-2018
Mathematics
contestada
Which polynomial identity will prove 49-5=45
Respuesta :
riyanandola
riyanandola
13-04-2018
49 - 4 = 45
7² - 2² = 45
a² - b² = ( a + b ) ( a - b ) - difference of squares
( 7 - 2 ) · ( 7 + 2 ) = 45
5 · 9 = 45
45 = 45
Answer:
A ) Difference of Squares
Answer Link
VER TODAS LAS RESPUESTAS ( 25+ )
Otras preguntas
what is the setting of the little match girl
In which sentence does the verb agree with the subject? A. <------? Inside that tank are many goldfish. b. Under the wooden deck was several rabbits. c. In
why did the creation of Israel cause conflict
Really really really need help PLEASE!!!!!! Andrew must spend less than $58 on meals during the weekend. He has already spent $22 on meals, with each meal costi
8 Explain How can subsidence lead to the formation of sedimentary rock
Which of the following statements regarding human genetic disorders is accurate? A. Disorders in individual genes can cause disease or provide individuals with
In "The Bat-Poet," which best describes how the little brown bat feels about the songs of the mockingbird? a. They annoy him. b. They inspire him. c. They insul
What structure and rhetorical style does the author use in the letter to the editor of the Daily News? compare/contrast with an emotional appeal sequential orde
6a Identify whether each sentence is a i) Simple, ii) Complex or iii) Compound sentence. 5 i She loves dogs though she was once bitten by a mad dog. ii I’m afra
How does the medium of Interview with Marielle Tsukamoto affect the structure of the main ideas and supporting sentences? A. The structure of the response is l
