Skip to content

Library Solve Practice

Search 7,000+ topics/

Color theme

Library Solve Practice

Search everything About Expii Contributors

Library
Math
Pre-Algebra
Real Numbers and the Number Line
Operations
Multiplying Integers
Negative Times Positive — Rules & Examples

Practice problem

Negative Times Positive — Rules & Examples

By

Alex Federspiel

+1 contributors

Contributors

Alex Federspiel
Jonathan Heller

What is $19\cdot-11$ ?

Choose one answer

Option A: A

$-209$

Option B: B

$209$

Option C: C

$-231$

Option D: D

$231$

Report a problem

What needs fixing?

Read explanations Rated practice

For a more Thought Full world.

Learn

Library
Search
Solve
Practice

Expii

About Expii
Contributors
Blog archive
Contact
Conduct

Family

LIVE
Po-Shen Loh

Free explanations from a community of curious people.© 2026 Expii, Inc.Terms Privacy

Find a topic

Type a concept, like “slope” or “photosynthesis”.

↑ ↓ to choose · Enter to openSearch explanations and problems