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Evgen [1.6K]
3 years ago
5

Write the number shown in two different ways. standard form and expanded form. 79,031

Mathematics
2 answers:
olga nikolaevna [1]3 years ago
6 0
Standard Form: 79,031

Expanded Form: 70,000 + 9,000 + 30 + 1
nasty-shy [4]3 years ago
5 0

standard form is 79,031 and expanded form is 70,000 + 9,000 + 30 + 1 = 79,031

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Find the given elements of matrix D<br> Please help!!!
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Answer:

Element wise subtraction.

Step-by-step explanation:

Matrix Subtraction is done element wise.

Therefore, D = \[  \left[ {\begin{array}{ccc}   3 & 1 & 0 \\   -1 & 2 & 4 \\9 & 7 & -2  \end{array} } \right]\] - \[  \left[ {\begin{array}{ccc}   5 & 2 & -4\\   1 & 12 & 3 \\ 11 & 3 & -2  \end{array} } \right]\]

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Answer:

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