Question

Write the given number in standard form: (6 × 100) + (1 × 10) + (7 × 1) + (9 × 0.1) + (2 × 1000)

a) 6719
b) 6917
c) 6179
d) 7196

Answer 1

Upon adding the given terms (600, 10, 7, 0.9, and 2000), the result in standard form is 2617.9, which does not match any of the provided options (a, b, c, or d).

Step-by-step explanation:

The given number in the question is composed of several terms which need to be added together to find the standard form. The process is as follows:

When we add these together: 600 + 10 + 7 + 0.9 + 2000, we get the total of 2617.9.

The student may have expected a different standard form, but based on the calculation, none of the provided options (a, b, c or d) match the correct result. It's important to add the numbers correctly and ensure that the terms align properly by place value.