The simplest form is 15 dies this help
Answer:
81,000,000
Step-by-step explanation:
(3²)² × (10³)²
(9)² × (1000)²
81 × 1000000
81,000,000
I don't why you put -+ but I will go ahead and assume that it is -2.
4-+6
I think it is saying 4 - positive 6 but I'm guessing.
I think it’s 4 m because diameter is 2r
ns +sb = 5.4 cm
sb = en so en can be plugged in for sb
therefor es = 5.4
