This task is about simplifying algebraic expressions.
| a) |
The expression 3a × 4b is equal to (Circle one) |
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(A) 7ab |
(B) 12ab | (C) 12ab | (D) 12ba | (E) 7(a + b) |
(F) 12(a + b)
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| b) |
The expression 7p - 4p is equal to (Circle one) |
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(A) 3p |
(B) 11p | (C) 28p | (D) 3p2 | (E) 11p2 |
(F) 28p2
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| c) |
The expression 5m + 3m is equal to (Circle one) |
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(A) 8m |
(B) 15m | (C) 8m2 | (D) 15m2 | (E) 8mm |
(F) 15mm
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| d) |
The expression 8t ÷ 4t is equal to (Circle one) |
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(A) 2t |
(B) 2t2 | (C) 2tt | (D) 2 ÷ t | (E) 2 | ||