which statements are true about the fully simplified product of (b - 2c)(-3b + c)? select two options. the…

which statements are true about the fully simplified product of (b - 2c)(-3b + c)? select two options. the simplified product has 2 terms. the simplified product has 4 terms. the simplified product has a degree of 2. the simplified product has a degree of 4. the simplified product, in standard form, has exactly 2 negative terms.
Answer
Explanation:
Step1: Expand the product
Use FOIL method: ((b - 2c)(-3b + c)=b\times(-3b)+b\times c-2c\times(-3b)-2c\times c=-3b^{2}+bc + 6bc-2c^{2}).
Step2: Combine like - terms
Combine the (bc) terms: (-3b^{2}+(1 + 6)bc-2c^{2}=-3b^{2}+7bc-2c^{2}).
Step3: Analyze the number of terms
The simplified product (-3b^{2}+7bc - 2c^{2}) has 3 terms.
Step4: Analyze the degree
The highest - sum of exponents of variables in a term is 2 (in (-3b^{2}) and (-2c^{2}) and (7bc) where (1 + 1=2)), so the degree is 2.
Step5: Analyze the sign of terms
The standard - form (-3b^{2}+7bc-2c^{2}) has 2 negative terms ((-3b^{2}) and (-2c^{2})).
Answer:
The simplified product has a degree of 2. The simplified product, in standard form, has exactly 2 negative terms.