500000000 is <span>5 x 108 is </span><span>scientific notation
</span>0.0000008<span> written in scientific </span>notation<span> is 8 × 10 </span>–<span>7</span>
The degree of the monomial 3x4y3 is 7
Answer:
1) 91
Step-by-step explanation:
28 + 63 = 91
Easy here
(4x800)+(4x70)+(4x5)
