Flipping a coin and drawing a card would be independent
The simplification form of the expression (1.93 × 10⁷) − (9.7 × 10⁶) is
9.6×10⁶ and the correct order is shown in the picture.
<h3>What is an integer exponent?</h3>
In mathematics, integer exponents are exponents that should be integers. It may be a positive or negative number. In this situation, the positive integer exponents determine the number of times the base number should be multiplied by itself.
We have:






= 9.6×10⁶
Thus, the simplification form of the expression (1.93 × 10⁷) − (9.7 × 10⁶) is
9.6×10⁶ and the correct order is shown in the picture.
Learn more about the integer exponent here:
brainly.com/question/4533599
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Answer:
1. 2x^2+3x^2-8 (you can only combine when the variable and exponent are the same).
2. 5x^2-4-4
3. 5x^2(-16)-8
Small angle - x
large angle - 3x-8
supplementary = sum of this angles = 180
x+3x-8=180
4x-8=180
4x=188
x=47
large angle 3x-8=3*47-8= 133°
check: 133+47=180