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Natasha_Volkova [10]
2 years ago
8

B²+4 when b =-4..........

Mathematics
2 answers:
zalisa [80]2 years ago
8 0

Answer:

20

Step-by-step explanation:

-4 x -4 = 16

16 + 4 = 20

Hope this helps. Pls give brainliest.

Papessa [141]2 years ago
6 0

Answer:

<h2> You need to explain more</h2>

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Which number line shows the correct placement of 20%, 1/3, and 2/3?
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Answer with Step-by-step explanation:

We are given that

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