$7892053 - $2335578.57
= $5556474.43
i am a mathematics teacher. if anything to ask please pm me
Answer:

Step-by-step explanation:
Given

Required
Standard form
We have:

Remove bracket

Collect like terms


Hence, the standard form is:

thus answers.hooe it's right
Answer:
4 years
Step-by-step explanation:
The simple interest = $6,500 - $5,000 = $1500
From the formula for simple interest;
I=PRT/100
T= 100 I/PR
T= 100 × 1500/5000 × 7.5
T= 150000/37500
T= 4 years
Answer:
6.27
Step-by-step explanation:
627100=6+27100
We know that
27100
is the same as
27÷100
Therefore:
627100=6+(27÷100)