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astraxan [27]
3 years ago
8

Help please anyone .....

Mathematics
2 answers:
Grace [21]3 years ago
8 0

Answer:

I personally don’t know

Step-by-step explanation:

LOOK IN YOUR NOTES

Oksi-84 [34.3K]3 years ago
6 0

Answer:

D: \begin{pmatrix}10&-5\\ -4&7\end{pmatrix}

Step-by-step explanation:

\begin{pmatrix}5&0\\ 3&-5\end{pmatrix}\begin{pmatrix}2&-1\\ 2&-2\end{pmatrix}

\begin{pmatrix}5\cdot \:2+0\cdot \:2&5\left(-1\right)+0\cdot \left(-2\right)\\ 3\cdot \:2+\left(-5\right)\cdot \:2&3\left(-1\right)+\left(-5\right)\left(-2\right)\end{pmatrix}

\begin{pmatrix}10&-5\\ -4&7\end{pmatrix}

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lutik1710 [3]

Answer:

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