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2 years ago

Simplify ----2√45 + 3√3 + 2√3 A~ --18√5 + 5√3 B~ --6√5 + 6√3 C~ --2√5 + 6√3 D~ --6√5 + 5√3

Mathematics

2 answers:

puteri [66]2 years ago

7 0

Answer:

Simplify ----2√45 + 3√3 + 2√3

A~ --18√5 + 5√3

B~ --6√5 + 6√3

C~ --2√5 + 6√3

<u>D~ --6√5 + 5√3</u>

Step-by-step explanation:

[tex]-2\sqrt{45}+3\sqrt{3} +2\sqrt{3} =-2\sqrt{45} + 5\sqrt{3} =-6\sqrt{5} + 5\sqrt{3}[/tex

DIA [1.3K]2 years ago

7 0

Answer:

It's D. 6√5 + 5√3 .

Step-by-step explanation:

2√45 + 3√3 + 2√3

= 2√(9 * 5) + 5√3

= 2 √9√5 + 5√3

= 6√5 + 5√3 (answer).

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