Answer:
No, but it is a Rhombus.
Step-by-step explanation:
Hope this Helps.
Answer:
46+5. 5×10+1. umm idk if this is ok
Answer:
A & B
Step-by-step explanation:
A is spot-on because of the use of distributive property. B by the use of like terms.
Answer:
16b4=9
Step-by-step explanation:
(4b²+3) (4b²-3)
16b4-12b²+12b²-9
16b(raised to power 4)-9
16b4-9
collect like terms
16b4=9