When the quadratic polynomial
5x + 2 - 4x2 is written in standard form,
which statement is false?
A. The degree of the polynomial is less
than the number of terms.
B. The constant term is less than the
leading coefficient.
C. The value of a is less than the value
of b.
D. The value of cis less than the value
of b.

If m∠abc = 70°, what is m∠abd? justify your reasoning.  using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°.  using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°.  using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality.  using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.