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sveticcg [70]
4 years ago
8

Please help. Question 4.

Mathematics
1 answer:
Oksana_A [137]4 years ago
7 0
I know that the first one is the (sum) of a number x and 8.1 but im not sure about the rest im sorry

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Gala2k [10]
I split it into parts. The small rectangle sticking out is 2x3 which is a 6 and the big rectangle 4x8 which is 32. The triangle is 8x2/2 which is 8. 6+32+8 = 46
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PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! I CANNOT RETAKE THIS!!
vaieri [72.5K]

x²(x - 4)(2x + 5) = 0

x² = 0       or    x - 4 = 0     or        2x + 5 = 0

√x = √0   or          x = 4     or               2x = -5

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Step-by-step explanation:

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dem82 [27]

Answer:

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