6) 1.6 x 10^-4 = 0.00016
7) diameter of the sun
8) water molecule
9) grain of salt
Answer:
(2y+1)(4y+3a)
Step-by-step explanation:
The given expresion is:

We need to factor by grouping.


Now we cannot factorize further.
Therefore the complete factorization of the given expresion is (2y+1)(4y-3a)
Answer: 30
Step-by-step explanation:
I’m big smart
To ensure that you can handle money efficiently and are able to stay at a comfortable living standard
Answer:
m∠T = 45
Step-by-step explanation:
RST and LMN are equal triangles, so the angles can be interchanged between the two.
That means R = 65, S = 70, and T = 180 - (70 + 65)
180 - (135)
45