. 3 . 3 . Let's Recall (Review) A_ Perform the indicated operations_ | . ` ` . 1) ( -25) + (~27) 3) ( -95) + (-59) + (-73) 2) ( -39) + 27 B. Write the related addition expression: 1) ( -14) - (91_) 3) ( -84) (-48) - (-62)
Added by James S.
Close
Step 1
1) (-25) + (~27) = -25 + (-27) = -52 Show more…
Show all steps
Your feedback will help us improve your experience
Teresa Fuston and 64 other Geometry educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
3 Rewrite the following expressions using ̑ or ̣ notation: a) 3 3 +3 3 +. 30 + 342 6) (5(2 + 1) + 1) (10(c + 1)4+ 1) (15( + 1)7 + 1) .. (90( + 1)52 + 1)
Sri K.
In Exercises $29-72,$ use the order of operations to simplify each expression. $$3+4 \cdot 5$$
Variables, Real Numbers, and Mathematical Models
Exponents and Order of Operations
For Exercises $53-76,$ perform the indicated operations. Write the answer in the form $a+b i .$ (see Examples $5-6$ ) $$(2+3 i)-(1-4 i)+(-2+3 i)$$
Radicals and Complex Numbers
Complex Numbers
Recommended Textbooks
Geometry A Common Core Curriculum
Geometry
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD