Q34 of 128 Page 224

Fill in the blanks to make the statements true:

The product of two terms with like signs is a………… term.

Positive

If both like terms are either positive or negative, then the resultant term will always be positive.


More from this chapter

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32

The value of (a + b)2 + (a – b)2 is:

(a) 2a + 2b (b) 2a – 2b (c) 2a2 + 2b2 (d) 2a2 – 2b2

 33

The value of (a + b)2 – (a – b)2 is

(a) 4ab (b) – 4ab (c) 2a2 + 2b2 (d) 2a2 – 2b2

 35

Fill in the blanks to make the statements true:

The product of two terms with unlike signs is a …………….. term.

 36

Fill in the blanks to make the statements true:

a (b + c) = ax ……….. × ax ……….. .