The evaluation of the following expressions with groupings are:
<h3>Algebra</h3>
8+ (9-3)
= 8 + (6)
= 14
(8+9)-3
= 17 - 3
= 14
14(10 ÷ 2)
= 14 (5)
= 70
(12-3) - (9.2)
= 9 - 9.2
= -0.2
(4-10) + (75 ÷ 25)
= -6 + (3)
= -6 + 3
= -3
80-3
= 77
8+3
= 11
13+ [2(9- 6)]
= 13 + {2(3)}
= 13 + (6)
= 19
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Answer:
(2x + 11)(2x - 11)
Step-by-step explanation:
4x² - 121
rewrite the expression in the form of (a)² - (b)²:
(2x)² - (11)²
difference of squares a²-b²=(a+b)(a-b):
(2x + 11)(2x - 11)
Hello there ^ _ ^
-2w + 5 < -5
-2w < -5 - 5
-2w < -10
Divide both sides by -2
-2w/-2 < -10/-2
w > 5
I hope this help!
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<span>3.1415926535897 are the first 14 digits</span>
blue print for the cell.
Also this not math.. its science.