ScienceSmartie
18.03.2021 •
Mathematics
Preform the operation (8x 2 +8x)−(−9x 2 +8x)
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Ответ:
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Ответ:
17x^2
Step-by-step explanation:
8x^2-(-9x^2)= 17x^2
+8x-8x
Ответ:
Put a point on -3 on the y axis ( The up and down line). From the -3 you are going to use your slope (2/1). Since it is positive you will be rising to the right. You are going to go up 2 spaces from -3 and over 1 to the right. Plot the point.
Step-by-step explanation: