Answer:
[tex]90=10(2+7)[/tex]
Yes, we can write another expression for 90 with a different common factor
[tex]90=5(4+14)[/tex]
Step-by-step explanation:
We are given that
90=20+70
We have to use distributive property amd GCF Of 20 and 70 .
We have to write an expression for 90 and another expression with different common factor.
[tex]20=2\times 2\times 5[/tex]
[tex]70=2\times 5\times 7[/tex]
GCF (20,70)=[tex]2\times 5=10[/tex]
[tex]90=10(2+7)[/tex]
Now, another expression
[tex]90=5(4+14)[/tex]
Yes, we could write another expression with a different common factor.