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Factorx²-3x-28.
ax²+bx+c
ac
b
Identify the values that should be written to
complete the X diagram.
On the top:
On the bottom:
On the sides:
Rewrite the expression using the numbers on the
sides of the X diagram.
Use double grouping to factor the four terms.
2-3x-28=[

Factorx3x28 axbxc ac b Identify the values that should be written to complete the X diagram On the top On the bottom On the sides Rewrite the expression using t class=