3 years ago

Simplify: √8 + √98 + √72

Mathematics

2 answers:

Lorico [155]3 years ago

6 0

Answer:

Step-by-step explanation:

√8 + √98 + √72

√(4×2) + √(49×2) + √(36×2)

2√2 + 7√2 + 6√2

15√2

Answer C.

Black_prince [1.1K]3 years ago

4 0

Simplify √8 to 2√2

2√2 + √98 + √72

Simplify √98 to 7√2

2√2 + 7√2 + √72

Simplify √72 to 6√2

Simplify

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