Quiz monomios

Description

Quiz on Quiz monomios, created by Don Navarro Solano on 04/03/2020.
Don Navarro Solano
Quiz by Don Navarro Solano, updated more than 1 year ago
Don Navarro Solano
Created by Don Navarro Solano about 4 years ago
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Resource summary

Question 1

Question
\[ x^2+6x+9x^2 \]
Answer
  • \[ 10x^2+6x \]
  • \[ 15x^5 \]
  • \[ 9x^4 +6x \]
  • \[ 9x^2+6x \]
  • \[ 8x^2+9x^2 \]

Question 2

Question
\[ x^3+x^4 \]
Answer
  • \[ x^3+x^4 \]
  • \[ x^7 \]
  • \[ 2x^7 \]
  • \[ x^12 \]
  • \[ 7x \]

Question 3

Question
\[ -5m+7m^2-4m-10m^2 \]
Answer
  • \[ -9m-3m^2 \]
  • \[ 2m^3-14m^3 \]
  • \[ 2m^2-14m^2 \]
  • \[ -12m^2 \]
  • \[ -15m^2+5m \]

Question 4

Question
\[ -(-6w+7b) \]
Answer
  • \[ -6w+7b \]
  • \[ 6w-7b \]
  • \[ wb \]
  • \[ -wb \[
  • \[ 13wb \]

Question 5

Question
\[ -(4b-5m)+(6b-2m) \]
Answer
  • \[ 2b+3m \]
  • \[ 10b-7m \]
  • \[ bm+4bm \]
  • \[ 5bm \]
  • \[ -2b+3m \]

Question 6

Question
\[ 3x(2x^2-5) \]
Answer
  • \[ 6x^3-15x \]
  • \[ 5x^3 -2x \]
  • \[ 6x^2-15 \]
  • \[ 6x+15x \]
  • \[ 6x^3+15x \]

Question 7

Question
\[ (2x+3)(x+2) \]
Answer
  • \[ 2x^2+7x+6 \]
  • \[ 7x+3x \]
  • \[ 2x^2+6 \]
  • \[ 3x+6 \]
  • \[ 10x^2 \]

Question 8

Question
\[ (x+5)^2 \]
Answer
  • \[ x^2+10x+25 \]
  • \[ x^2+10 \]
  • \[ x^2+25 \]
  • \[ 2x+10 \]
  • \[ x^2+10x+4 \]
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