Tamara says she used the GCF to factor the expression 21x + 56xy as 7(3x + 8xy). Is she correct? Explain. 00:00 Yes; 7 is the GCE. 00:00 No; 14 is the GCF 00:00 No; 7x is the GC…

Question

asked Aug 7, 2022 73.9k views

1 Answer

Rhan · Answer 1 · 2022-08-13T06:18:23+0000

Answer: 77xy

Explanation:

if you multiply 7x3x that equals 21x and if you multiply 7x8xy that will equal 56xy now you need to add 21x+56xy that will equal 77xy