By 10s, 100s, 5s, 15s, 20s, 30s,
<span>5 × 23 × 2 = 5 × 2 × 23 = 10 × 23 = 230</span>
One factor of f(x) = 5x³ + 5x² - 170x + 280 is (x + 7). What are all the roots of the function? Use The Remainder <span>Theorem
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Solution:</span>
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The </span>
all roots of the function ⇒⇒⇒ -7 , 2 and 4</span><span>
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See the attached figure for the detailed solution.</span>
Answer:
For the second question, the answer is 16 markers.
Step-by-step explanation:
12-4=8 8+8=16