3 years ago

Please hepppp due tomarrow means a lot

Mathematics

1 answer:

antoniya [11.8K]3 years ago

4 0

Answer:

1.4

Step-by-step explanation:

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0.0000056 rewritten as a single digit<br> times a power of ten becomes:

Masteriza [31]

Answer:

5.6× 10^ -6

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3 0

2 years ago

HELP ASAP WITH THIS QUESTION

alexgriva [62]

Hey there (again)

$x = 2y \\ y = -2 \\ x = 2(-2) \\x= -4 \\ \\ \\ w + xy + 4x^2 = 2\\ w+-4(-2) + 3(-4)^2 = 2 \\ w + 8 + 3(16) = 2 \\ w + 8 + 48 = 2 \\ Subtract56: w + 56 =2 \\ 56 - 56 (Cancel) \\ 2 - 56 = -54 \\ w = -54$

Answer: $B$ the simplification performed in step 2 is invalid or incorrect

Good luck on your assignment and enjoy your day

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