in a test +3 marks are given for every correct answer and -1 for every incorrect answer Mary attempted all questions and scored
1 answer:
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Answer:
Step-by-step explanation:
<u>Firstly, we'll do prime factorization of these numbers.</u>
70 = 2 × 5 × 7
112 = 2 × 2 × 2 × 2 × 7
<u>So, The Greatest Common Factor can be written as:</u>
GCF = 2 × 7 <u>[Since Only one 2 and one 7 is common]</u>
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Hope this helped!
<h2>~AnonymousHelper1807</h2>