Question

Q.2)
Q.3)
Q.4)
Q.5)
9Q.6)
Express the following numbers in the standard form
i) 5985.3
ii) 65950 iii) 3,430,000
iv) 70,040,000,000 V) 59,000
Find the value of a) 2 b) (-3)* )-(-4)
Write the following numbers in the expanded form 279404,
3006194, 20068.
Express each of the following numbers using exponential notation.
i) 729 ii) 3125
iii) 9604 iv) 4356
Simplify:
i) (-2)**(-10) ii) (-3) iii) (-4)x(-2)'
Compare the following numbers
i) 2.7 x 102,1.5x10% ii) 4 x 10", 3x10"
Simplify
i) (-1) ii) (-10) () +1-(397)
iv) (-4)100 x(-4)20 = -4- (Write in box)
Q.7)
0.8)​

Answer 1

Answer:

5985.3. = 59853/10

Step-by-step explanation:

279404= 200000+70000+9000+400+4

=279404

3006194= 3000000+6000+100+90+4

3006194

20068=20000+60+8

=20068