Question

ebra 1 > ★ w.4 add and subtract polynomials 5ek
subtract.
$(7f + 9) - (6f + 3)$
submit

Explanation:

Step1: Distribute the negative sign

$(7f + 9) - 6f - 3$

Step2: Combine like terms for $f$

$7f - 6f = f$

Step3: Combine constant terms

$9 - 3 = 6$

Step4: Combine results

$f + 6$

Answer:

$f + 6$