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Nikitich [7]
3 years ago
8

Simplify the polynomial expresion : (5x^2 - 7x +10) +(7x^2 - 11) +(-x^2 +7x- 2)​

Mathematics
1 answer:
MrRa [10]3 years ago
7 0

Answer:

Step-by-step explanation:

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I need help solving problem 11.
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Since triangle ABC is isosceles, then angles 1 and 9 are congruent.

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3 years ago
What property is this
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Answer:      The answer is A. 5.0 x 10-5

i hope it helps. Have a nice day                                                                                                                  

Step-by-step explanation:

the decimal number 0.00005 written in scientific notation is 5 × 10-5

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