Learning Task 1. Add or subtract the following: Do it your notebook
[tex]1. \: \frac{3}{8} + \frac{5}{8} \\ 2. \: \frac{5}{8} - \frac{1}{6} \\ 3. \: 3x + 5x - x + 7 \\ 4. \: {5x}^{2} - 6x + 2x - 5[/tex]
[tex]1. \: \frac{3}{8} + \frac{5}{8} \\ 2. \: \frac{5}{8} - \frac{1}{6} \\ 3. \: 3x + 5x - x + 7 \\ 4. \: {5x}^{2} - 6x + 2x - 5[/tex]
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Answer:
1. 1
2. 11/24
3. 7x +7
4. 5x²-4x-5
Step-by-step explanation:
Solution for number 1:
3/8 + 5/8 = 3 +5 / 8 = 8/8 =1
Solution for number 2:
5/8 - 1/6 = 15-4/24 = 11/24
Solution for number 3:
3x + 5x - x + 7 = 3x + 5x - 1x +7 = (3+5 - 1) x + 7 = 7x + 7
Solution for number 4:
5x²-6x+2x-5 = 5x²-4x-5 = 5x²-4x-5
#READYTOHELP
1.
calculate
divide
answer : 1
2.
calculate
answer:
3.
factor expression
Answer:
4.
5x² - 6x + 2x -5
5x² -4x -5
Answer:5x² - 4x - 5