Answer
$28a^{2}$ $-29a +6$
Work Step by Step
Step 1: $(4a-3)(7a-2)$
Step 2: $4a(7a-2)-3(7a-2)$
Step 3: $28a^{2}$ $-8a -21a +6$
Step 4: $28a^{2}$ $-29a +6$
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