If $a^{2}$ ends in 5, then $a^{3}$ ends in 25.

True

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False

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Ambiguous

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Insufficient information

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Solution

The correct option is A False
False. 15 x 15=225 and 15 x 15 x 15=3375. so the statement $a^{2}$ ends in 5, then $a^{3}$ ends in 25 is not true in all cases.

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Question 70

State whether the following statement is true or false:

If $a^{2}$ ends in 5, then $a^{3}$ ends in 25.

Question 70

State whether the following statement is true or false:

If $a^{2}$ ends in 5, then $a^{3}$ ends in 25.

a^{2}

9,

a^{3}

a^{2}

a^{3}

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