Respuesta :

rebeccarayshma

Answer:

the answer is D

Step-by-step explanation:

[tex]13 \sqrt{22b} - 10 \sqrt{22b} [/tex]

i) collect like terms by subtracting their coefficients

[tex](13 - 10) \sqrt{22b} [/tex]

ii) subtract the numbers

[tex]3 \sqrt{22b} [/tex]

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