Which expression is the simplest form of – (4.x3 + x2) + 2 (23 – 3x?)? A. – 2x3 – 5x2
B. –223 – 7x2
C. -6x3 – 2x2
D. –623 – 6x2
SUBMIT
Please help asap

(sin 42)/31. = sinx)/37

sinx = 37 (sin42)/31

= 37× 0.66/31 = 0.787

x= 51.9

other angle opposite to y = 180-51.9-42

= 180- 93.9 =86.1

so

sin42)/31 = sin 86.1)/y

0.021 = 0.997 /y

y= 0.997/0.021 =47.47

24

step-by-step explanation:

step-by-step explanation:

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its a trick question

step-by-step explanation:

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