kazharvey
kazharvey
01-03-2017
Mathematics
contestada
If x= -2, calculate x squared+2x
Respuesta :
Jovyson328
Jovyson328
01-03-2017
the answer would be
-8
Hope i helped :D
Answer Link
Аноним
Аноним
01-03-2017
If x= -2, calculate x squared+2x
x^2 + 2x
=(-2)^2 + 2(-2)
= 4 - 4
= 0
answer is 0
Answer Link
VER TODAS LAS RESPUESTAS ( 51+ )
Otras preguntas
Sam i going to Target with hi friend and ha $200 to pend from hi birthday lat Sunday. Target ha cute hirt for $25 and gorgeou weatpant for $50. He really, reall
provide the missing organic structures. include stereochemistry where appropriate. do not draw inorganic by-products.
LORD OF THE FLIES USSION QUESTIONS Analyze the importance of "the beast" Why is the idea of "the beast" critical to Jack holding on to hi power position on the
What is the solution of Ox≤-3 or 2 < x <7 O x <-3 or 2 O-3 ≤x≤2 or x > 7 O-3 7 x²+x-6 X-7 ≤0₂ 4
Consider this line: "And next came the primal instinct of self-preservation-or was it self- annihilation, the instinct that society has grafted on the natural b
B⃗ is kept constant but the coil is rotated so that the magnetic field, b⃗ , is now in the plane of the coil. How will the magnetic flux through the coil change
The General Social Survey (GSS) has been collecting demographic, behavioral, and attitudinal information since 1972 to monitor changes within the US and to comp
How does the Primary, Secondary, and Tertiary colors make together?
assume that the machine has 1-byte characters, 4-byte integers, 8-byte single-precision floating numbers, 16-byte double-precision floating numbers, and 8-byte
I’m clinical trial, 227 ubject were treated with oxycontin and 52 of them developed nauea. Ue a 0. 05 ignificance level to tet the claim that more than 20% of O
