3. combine terms: 123a + 26b -4b – 16a.
(a) 4a + 22b,
(b) -28a + 30b,
...
Mathematics, 18.10.2019 19:20 smokeoutkitten
3. combine terms: 123a + 26b -4b – 16a.
(a) 4a + 22b,
(b) -28a + 30b,
(c) -4a + 22b,
(d) 28a + 30b.
Answers: 2
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Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?
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Use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2 + 9 = −26 −3 − 7 = 13
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