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Alexus [3.1K]
2 years ago
9

0.5 (x4 - 3) + 12 WILL MARK BRAINLEST PLEASEEE HURRYYYYY!!!!!!!!

Mathematics
1 answer:
Aleonysh [2.5K]2 years ago
8 0

0.5x^4+10.5 or 12.5 simplified is correct answer. Remove any grouping symbol such as brackets and parentheses by multiplying factors.

Use the exponent rule to remove grouping if the terms are containing exponents.

Combine the like terms by addition or subtraction.

Combine the constants.

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  What values for θ (0 ≤ θ ≤ 2pie ) satisfy the equation? 
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3 years ago
Solve the simultaneous equation<br> 4x-y=9 <br> 2x-3y= -23
MrMuchimi

Answer:

x = 5

y = 11

Step-by-step explanation:

y = 4x - 9

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