Tori uses the greatest common factor and the distributive property to rewrite this sum:
2 answers:
12(2+7)
12 is the GCF for 24 with 12 x2 =24 and 12 is the GCF for 84 with 12 x7= 84.
Answer:
Equation which Tori wrote is:
12(2 + 7)
Step-by-step explanation:
24=12×2
84=12×7
gcd(24,84)=12
Distributive property says that if a,b and c are three elements then,
a(b+c)=ab+ac
24+84=12×2+12×7
= 12(2+7)
Hence, equation which Tori wrote is:
12(2 + 7)
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