foodalexandre
foodalexandre
16-05-2017
Mathematics
contestada
-7a-2b cubed+2c when a=-1 b=2 and c=-3
Respuesta :
AnnabethChase139
AnnabethChase139
16-05-2017
-7(-1) - 2 (2)^3 + 1(-3)
7 - 2(8) -3
7 - 15 - 3
-8 -3
-11
The answer ia -11.
Answer Link
sassyfrass1999
sassyfrass1999
22-05-2017
-7a-2b^3 +2c
-7(-1) -2(2)^3 +2(-3)
7 -2(8) -6
7-16-6
-15
The correct answer is -15
Answer Link
VER TODAS LAS RESPUESTAS ( 74+ )
Otras preguntas
Total energy of a particle executing S.H.M of amplitude A is proportional to:(a)A?(b) A-2(c) A(d) A-
make a poster to create awareness about conservation of plants and animals
The spair-whorf hypothesis is associated with
The value that satisfies the equation 7/n=8/7 is
Select the correct answer. Shannon is writing a paper on bullying in her school and wants to start a new anti-bullying campaign. She has made a list of possible
The room_____but the police failed to find anything suspicious.
Drag the tiles to the correct boxes to complete the pairs. Match each hypotenuse length with the leg lengths that will create a right triangle.
find the x-intercept of f(×)=(×+2)/(×+1)
The spair-whorf hypothesis is associated with
1Slaves were introduced in what area of the United States first?134A 4B 2C 1D 3
