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Diano4ka-milaya [45]

3 years ago

10

Find the value show your work (-4^2)+5)(-4^2)-(-4)+2)-3

2 answers:

kykrilka [37]3 years ago

8 0

Answer:

107

Step-by-step explanation:

$(( - {4}^{2} ) + 5)( (- {4}^{2} ) - ( - 4) + 2) - 3$

$( - {4}^{2} + 5) \times ( - {4}^{2} + 4 + 2) - 3$

$( - 16 + 5) \times ( - 16 + 4 + 2) - 3$

$- 11 \times ( - 10) - 3$

$110 - 3$

$= 107$

$\boxed{\tt\green{☆Hope That Helped}}$

Kamila [148]3 years ago

6 0

Answer:

Dear Students and Families: It has come to our attention that families and students have been contacted regarding the replacement of chrome books being used by students. Please disregard these requests, as they are not affiliated with GEE Prep. If anyone reaches out to you, please contact us and we will look into it. Only GEE Prep staff will reach out regarding the replacement of any student chrome books. Thank you.

Step-by-step explanation:

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Jerome found the lengths of each side of triangle QRS as shown, but did not simplify his answers. Simplify the lengths of each s

Margaret [11]

Answer:

$QR = 6.0033$

$QS = 8.22$

$RS = 6.0033$

QRS is isosceles

Step-by-step explanation:

Given

See attachment for complete question

From the attachment, we have the following parameters $QR = \sqrt{(-3-0)^2+(-5.2-0)^2}$

$QR = \sqrt{9+27.04}$

$QS = \sqrt{(-3-5)^2+(-5.2-(-3.322))^2}$

$QS = \sqrt{64+3.53} = \sqrt{67.53$

$RS = \sqrt{(0-5)^2 + (0 - (-3.322))^2}$

$RS = \sqrt{(25 + 11.04}$

Solving further, we have:

$QR = \sqrt{9+27.04}$

$QR = \sqrt{36.04}$

$QR = 6.0033$

$QS = \sqrt{64+3.53} = \sqrt{67.53}$

$QS = 8.22$

$RS = \sqrt{25 + 11.04}$

$RS = \sqrt{36.04}$

$RS = 6.0033$

From the calculations;

$RS = QR = 6.0033$

<em>This means that: QRS is isosceles</em>

8 0

3 years ago