Equivalent expression

Pablo rewrites the expression 8y-24 as 8(y-3). Hana rewrites 8y-24 as 2(4y-12). Are Pablo's and Hana's expressions each equivalent to 8y-24? Explain your reasoning.

Result

x=




Step-by-step explanation:

8y24=8 y8 3=8 (y3)=8(y3) 8y24=2 4y2 12=2 (4 y12)=2(4y12)  x=1



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Showing 1 comment:
Dr Math
Yes, Pablo's and Hana's expression are both  equivalent to 8y-24  - see distributive property / law





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