Answer:
27
Step-by-step explanation:
If set A has 3 elements then number of elements in A*A*A is 27
The first one is (v+6)(v-6)
Answer:
c
Step-by-step explanation:
Answer:
m∠ABD = m∠CBE ⇒ by subtracting a common angle from the given angles
Step-by-step explanation:
∵ m∠ABE = m∠CBD
∵ m∠ABD = m∠ABD + m∠DBE
∵ m∠CBD = m∠CBE + m∠EBD
∵ ∠EBD is common angle between them
∴ m∠ABD = m∠CBE
Answer:
Step-by-step explanation:
5 1/6, 5 13/30, 5 68/90
