Exit 7.5.3/7.5.4

Exit 7.5.3/7.5.4

9th Grade

4 Qs

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Exit 7.5.3/7.5.4

Exit 7.5.3/7.5.4

Assessment

Quiz

Mathematics

9th Grade

Medium

CCSS
HSN.CN.A.3, HSN.CN.A.2, HSN.CN.C.8

Standards-aligned

Created by

Teresa Pleiss

Used 7+ times

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4 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Multiply:  (47i)(2+3i)\left(4-7i\right)\left(2+3i\right)  

 292i29-2i  

 823i8-23i  

 29+26i29+26i  

 132i-13-2i  

Tags

CCSS.HSN.CN.A.2

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Simplify:  54i\frac{5}{4-i}  

 43+13i\frac{4}{3}+\frac{1}{3}i  

 2517i\frac{25}{17}i  

 5i4i+1\frac{5i}{4i+1}  

 2017+517i\frac{20}{17}+\frac{5}{17}i  

Tags

CCSS.HSN.CN.A.3

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Multiply: (6+i)2\left(6+i\right)^2  

 36i36-i  

 36+i236+i^2  

 35+12i35+12i  

 3535  

Tags

CCSS.HSN.CN.C.8

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Simplify: 65+2i\frac{6}{5+2i}  

 107+47i\frac{10}{7}+\frac{4}{7}i  

 30291229i\frac{30}{29}-\frac{12}{29}i  

 10747i\frac{10}{7}-\frac{4}{7}i  

 3029+1229i\frac{30}{29}+\frac{12}{29}i  

Tags

CCSS.HSN.CN.A.3