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Find the GCD for the given numbers by an appropriate method.
-6, 10, and 12
Q4: <span class="ql-formula" data-value="G C D ( a
Q14: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6464/.jpg" alt=" A)
Q33: A long distance phone call costs $2.40
Q61: <span class="ql-formula" data-value="A = \{ x \mid
Q66: Jennifer has $661.53 in her savings account.
Q94: 396 to base twelve <br>A)
Q100: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6464/.jpg" alt=" A) 414 B)
Q114: <span class="ql-formula" data-value="- k"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mo>−</mo><mi>k</mi></mrow><annotation
Q123: In the set of whole numbers, is
Q142: Jane has invited 80 people for a