Study Guide and Intervention (continued) - MathnMind
Study Guide and Intervention (continued) - MathnMind
Study Guide and Intervention (continued) - MathnMind
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11-2<br />
Multiply Radical Expressions Multiplying two radical expressions with different<br />
radic<strong>and</strong>s is similar to multiplying binomials.<br />
Example<br />
Multiply (32 25)(420 8).<br />
Use the FOIL method.<br />
(32 25)(420 8) (32)(420) (32)(8) (25)(420) (25)(8)<br />
Exercises<br />
NAME ______________________________________________ DATE ____________ PERIOD _____<br />
Find each product.<br />
<strong>Study</strong> <strong>Guide</strong> <strong>and</strong> <strong>Intervention</strong> (<strong>continued</strong>)<br />
Operations with Radical Expressions<br />
1240 316 8100 240 Multiply.<br />
1222 10 3 4 8 10 222 10 Simplify.<br />
2410 12 80 410 Simplify.<br />
2010 68 Combine like terms.<br />
1. 2(3 45) 2. 6(3 26)<br />
3. 5(5 2) 4. 2(37 25)<br />
5. (2 42)(2 42) 6. (3 6) 2<br />
7. (2 25) 2 8. 32(8 24)<br />
9. 8(2 58) 10. (5 32)(5 32)<br />
11. (3 6) 2 12. (2 23) 2<br />
13. (5 2)(2 6) 14. (8 2)(3 6)<br />
15. (5 18)(75 3) 16. (23 45)(12 26)<br />
17. (25 23)(10 6) 18. (2 33)(12 48)<br />
© Glencoe/McGraw-Hill 650 Glencoe Algebra 1
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