(2) Simplifying Radical Expressions: Adding and Subtracting ulator DAdd or subtract radicals by simplifying each term and then combining like terms. a. 2V2 + V5 – 6V2 = -4V2 + v5 Subtract like radicals. b. 4V3 – V27 = 4V3 – V9•3 Perfect square factor = 4V3 – v9 - V3 Use product property. = 4V3 – 3V3 Simplify. = V3 Subtract like radicals. 1) 3V6 - 4V6 2) –3V7 +4V7 3) –11V21 – 11V21 4) -9V15 + 10V15 5) -10V7+ 12V7 6) –3V17 – 4V17 7) -10V11 - 11V11 8) -2V3+ 3V27 9) 2v6 - 2V24 10) 2v6 + 3V54 11) -V12 + 3V3 12) 3V3-V27 13) 3V8 + 3V2 14) –3V6 + 3V6

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A: a). Given

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A: we have to write the area of the figure in square units.

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A: Given that,    3a4+23a3+10a2-21a+58÷a+7

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A: This question is based on simplification of root.

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A: Multiplying the given expression .

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A: A radical expression is one which contains a root (square root, cube root, etc.).

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A: